How can we, with one line of code, remove all apostrophes from our column names so that the column `is_women's_fiction` would be called `is_womens_fiction` but any other column with an apostrophe in the column name would also be renamed

Answers

Answer 1

To remove all apostrophes from column names in one line of code, you can use the string `replace()` method in Python.

In Python, the `replace()` method allows us to replace occurrences of a specified substring in a string with a new substring.

To remove all apostrophes from column names, we can use the `replace()` method on the column names and replace the apostrophe character with an empty string.

For example, let's assume you have a dataframe with column names and you want to remove apostrophes from all the column names. You can use the following one-liner code:

df.columns = [col.replace("'", "") for col in df.columns]

This code iterates over each column name in the dataframe (`df.columns`), and for each column name, it applies the `replace()` method to remove the apostrophe (`'`) character and replace it with an empty string (`""`).

By assigning the modified column names back to `df.columns`, all the apostrophes in the column names will be removed.

This approach ensures that all column names with an apostrophe will be renamed correctly, while leaving the other column names unchanged.

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Related Questions

what is computer system​

Answers

Answer:

A computer system is a basic, complete and functional hardware and software setup with everything needed to implement computing performance.

Explanation:

Hope this was helpful,Have an amazing, spooky Halloween!!

all of the following are true about telepresence except:a.telepresence incorporates network convergence and virtual realityb.telepresence rooms are environments that offer videoconferencing that allow students to feel like they are in the same roomc.telepresence does not require retrofitting classrooms and equipmentd.telepresence includes the use of remote-controlled, audio-visual robots with wireless internet connectivity, such as a wheeled tablet

Answers

All of the following are true about telepresence except c. telepresence does not require retrofitting classrooms and equipment.

Telepresence incorporates network convergence and virtual reality (a), allowing for immersive communication experiences. Telepresence rooms (b) provide videoconferencing environments where students feel like they're in the same room, even when they're not. However, implementing telepresence typically requires retrofitting classrooms and equipment (c) to accommodate the necessary technology. Lastly, telepresence can include the use of remote-controlled, audio-visual robots with wireless internet connectivity, like wheeled tablets (d), enabling remote participation in real-time.

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How is data transmitted between computers?

Answers

Answer:

Data is transmitted from one computer to another through a process called serial transmittion

Serial data transmission sends data bits one after another over a single channel.

Hope this helps

How do graphic designers showcase their work?
Graphic designers create(Blank)
to showcase their work.


THIS IS A BIG TEST IM BEHIND AND CANNOT FAIL PLZ

Answers

Answer:

Platforms!

Explanation:

Answer:

portfolios

Explanation:

A portfolio is a collection of work done by a graphic designer. Graphic designers use them to display their work to their clients.

Effective security measures are achieved through _____. Select 3 options.

employee education
employee education

codes of conduct
codes of conduct

technology-use policies
technology-use policies

inefficient security systems
inefficient security systems

difficult-to-use systems

Answers

Effective security measures are achieved through employee education, and technology-use policies. The correct options are A, and C.

What is security measure?

All administrative, physical, and technical precautions in an information system are referred to as security measures.

Components of a system's software, firmware, hardware, or processes that are present to satisfy security requirements

Your computer is separated from the rest of the Internet by a firewall. A firewall may be a piece of hardware, a piece of software, or a mix of the two.

The implementation of security measures is made possible by technology use guidelines and personnel education.

Thus, the correct options are A, and C.

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First developed to store digital music. Later, the CD technology was adapted to store digital computer data. A CD:
~Can hold 74-80min of audio
~Is 120mm in diameter
~Is 1.2mm thick

[When multiple numbers are listed together(ex. 32x/12x/48x), the first number is the record speed, the second number is the rewrite speed, and the last number is the read speed. If the drive does not perform rewrite functions, the middle number will be omitted]

Answers

Answer:

Option 3.

Explanation:

A CD is 1.2mm thick.

What is a graph,a chart then give similarities between graph and chart.​

Answers

Answer:

A diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles. A collection of points whose coordinates satisfy a given relation. A sheet of information in the form of a table, graph, or diagram. Normally graphs and charts in excel are very much similar to each other, but they are different, Graphs are mostly a numerical representation of data as it shows the relation of change in numbers that how one number is affecting or changing another, however, charts are the visual representation where categories may or may not be related to each other also how the information is displayed is different in both graphs and charts.

Answer:

you love to sing you love to chat I like that little bit similar like me

Explanation:

I have accept your request that's why if you feeling bad listen my words then sorry but that's my style

Which tab is used to configure an export to PST in Outlook 2016?
Send/Receive
File
Home
Review

Answers

Answer:

File Tab

On the topmost ribbon of MS Outlook, go to the File Tab. Click Options>Advanced>Export. From Import and Export wizard, select Export to a file.

The file tab in Outlook 2016 will be used to configure an export to PST. Then, choice B is the best one.

What is outlook?

On your PC, Outlook Desktop App is already installed. You can access it from the Taskbar or the Start menu on your computer (bottom panel of your screen). By logging into your email account using a web browser that you can use Outlook on the web.

By selecting the "Files" icon in Outlook's lower-left corner, you can reach this view. It will be situated between the "People" and "To-Do" icons by default. If you cannot see it but instead have a three-dot icon, click it and then select "Files" from the menu that appears.

The tab used to configure an export to PST in Outlook 2016 will be known as the file tab. Then the correct option is B.

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Potential Energy and Kinetic Energy both mean "energy in motion" True or False​

Answers

Answer:

false

Explanation:

pretty sure energy in motion is only for kinetic energy

Answer:

False

Explanation:

I'm pretty sure potential energy is there when something isn't moving and kinetic energy is when something is in motion

what will be the output for;
for i in range(1,6):
if i==3:
print('hello')
break
else:
print(i)
print('done')

Answers

The output for; for i in range(1,6): if i==3: print('hello') break else: print(i) print('done') the output for the given Python program is 001020340.

What is range () in Python?

The python range() function creates a collection of numbers on the fly, like 0, 1, 2, 3, 4. This is very useful, since the numbers can be used to index into collections such as string. The range() function can be called in a few different way.

The given program is as:i =0while i < 5print(i)i +=1if i==3 :breakelse:print(0)It will give the following as result 001020340Hence, the answer is 001020340.

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When this logic block is included in a control structure, what must be the
case for the entire condition to be met?
and
OA. One or both of the conditions must be true.
OB. Only one of the conditions must be true.
C. Both conditions must be true.
OD. Neither condition must be true.
CUR

Answers

When this logic block is included in a control structure, for the entire condition to be met, " One or both of the conditions must be true." (Option A)

What is a Control Structure?

The sequence in which individual statements, instructions, or function calls in an imperative program are performed or evaluated is referred to as control flow in computer science. An imperative programming language is distinguished from a descriptive programming language by its emphasis on explicit control flow.

In structured programming, there are three basic control structures. Structure of Sequence Control: This refers to line-by-line execution, in which statements are run in the same sequence as they occur in the script.

In C, there are four types of control statements:

Statements of decision-making (if, if-else)Statements of choice (switch-case)Statements of iteration (for, while, do-while)jump  Statements (break, continue, goto)

In other words, control statements allow users to determine the sequence in which instructions in a program are executed. These enable the computer to make certain decisions, do particular activities repeatedly, or even go from one piece of code to another.

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Answer:

I think your asking the and one

the answer to that is

both conditions must be true

i just did it

Explanation:

Directions. Read and analyze the sentences below. There are words or phrases to be corrected. Rewrite it on the blank accrording to what you have learned in the lesson.

Answers

Full question attached

Answer and Explanation:

1. There’s need to ask for help and advice from people who have the

knowledge and skills in making a simple electrical gadget.

2. Adapter is used to plug appliances that are far from the main power source.

3. Do not touch the metal pipes while you are doing electrical repairs.

4. Shut off the power at the main switch or circuit breaker and unplug the equipment when working on electricity.

5. Pliers are tools used to grip, pull or cut electric wires.

From the above, we have corrected some of the errors that could be made in everyday home appliances or home electricity. In number 4, it is also worthy of note that shutting off power at the main switch will only require emergency situations otherwise we need only shut off the one for the problem circuit and leave the rest.

Directions. Read and analyze the sentences below. There are words or phrases to be corrected. Rewrite

Which tools are found in the Quick Analysis feature? Check all that apply.
Table
pivot table
sum
count
more
row evaluation

Answers

Answer:

A, C, E

Explanation:

Which tools are found in the Quick Analysis feature? Check all that apply.Tablepivot table sumcountmorerow

Answer:

A,B,E

Explanation:

just did it on edge2020

Which of the following is NOT a search engine?
Yahool
Chrome
Bing®
Google

Answers

Answer:bing

Explanation:bing recommends sites for you

Answer : Chrome ( It’s a browser )

Bing is a search engine created and operated by Microsoft.

provide an example of (a) a time period and (b) reporting periods that might be part of a service level agreement for your it department's wifi service.

Answers

A) Time period: The amount of time for which the Wi-Fi service should be available per day, week, or month is an example of a time period that may be included in an SLA. This is referred to as uptime. B) Reporting period: The IT department should have a reporting period for Wi-Fi service, which specifies how often they will report on the service's performance. For example, they may provide a report on a monthly or weekly basis.

A Service Level Agreement (SLA) for an IT department's Wi-Fi service would have specific time periods and reporting periods. Time period and reporting periods are important terms related to service level agreements.

An SLA is a document that outlines the level of service a customer should expect from a service provider. In this case, the IT department is the service provider for Wi-Fi service. For example, the IT department may guarantee that the Wi-Fi service will be available 99% of the time in a given month. The remaining 1% is allowed for maintenance and upgrades.

This report should include uptime, bandwidth usage, user access, and any other relevant data. This will ensure that the IT department is accountable for the level of service they provide.

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Don is creating a very long document, and he would like to create an introductory page that contains the title of the document and the name of the author along with the date.
What kind of page is Don looking to create?
Blank page
Bibliography
Cover Page
Title page

Answers

Answer:

The answer is "Title page".

Explanation:

Don uses the title page to create it's designed because this page contains basic information like names, dates, titles, and the names of the author.  On this heading tab, it does not have a paper summary, and wrong choices can be described as follows:

The Blank Page is the wrong choice because it doesn't contain any layout.The Bibliography is also a wrong choice because it describes the source of the information.The Cover Page is also a wrong choice because it is also known as the main page it describes the name, the title of the document but it can't contain the date.  

Answer:

d

Explanation:

Does anyone do scratch? (Its a coding website)

Answers

Answer:

heck yeah i do

Explanation:

define micro computer​

Answers

A microcomputer is a complete computer on a small scale, designed for use by one person at a time. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. Common microcomputers include laptops and desktops.

Plzzzz help me

Part B

Often, computer professionals suffer from an RSI disease known as carpal tunnel syndrome (CTS). Research online and write about its causes and

symptoms.

Answers

Answer:

Answered below

Explanation:

Carpal tunnel syndrome is a disease which occur as a result of pressure on the median nerve supplying the hand. The median nerve passes under the carpal tunnel, which is a band of tendons at the wrist, and gets compressed.

Causes include;

Excessive, prolonged, repetitive typing, diabetes, obesity, arthritis.

Symptoms include;

Numbness of the hand, weakness of the hand, inability to grasp, tingling sensations on the parts of the hand affected.

the way of placing text between the margins of a place is called ​

Answers

Vertical alignment determines the position of the text within a section of a document relative to the top and bottom margins, and is often used to create a cover page.

Which of the following are likely reasons people enjoy watching lifelike stories on the screen? Select all that apply.


People develop a connection that is emotional with the stories and/or characters.

The stories remind them of situations they are familiar with.

The situations they see are not familiar to them.

They are distracted by the video and sound combination.

Answers

Answer:

c

Explanation:

I dont know but omost every time I guess I get it right

Answer:

A: People develop a connection that is emotional with the stories and/or characters.

and

D:The stories remind them of situations they are familiar with.

Explanation:

edg2021

Which of the following are likely reasons people enjoy watching lifelike stories on the screen? Select

files containing java code must end with what extension?

Answers

A Java source file's name must end with the. java extension in order again for Java compiler, javac, to recognize it.

Java coding: Is it simple?

It's simple to learn Java. Java is simpler to develop, generate, debug, & learn than some other programming languages since it was created to be simple to use. It's object-oriented, like Java. This offers a set of modular apps who use subsequently text editor.

Can a newbie learn Java?

Java is a beginner-friendly, object-oriented, and well-structured language. You can become adept in it relatively quickly because many processes operate automatically. It's unnecessary to go into great detail on "way things work there."

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A brick has a weight of 23N. The brick is flat and smooth on the side in contact with the floor having measurements ( height= 5cm, length =20cm, width=10cm).
A)Calculate the area of the brick in contact with the floor. Give your answer in cm2.
B)Calculate the pressure of the brick on the floor.​

Answers

Answer:

A)Area = 200\(cm^{2}\)

B) Pressure = 0.115 N/\(cm^{2}\)

Explanation:

Assuming that the brick is flat on the floor with its largest face towards the floor and not on its side, then we can calculate the area of that face by multiplying the length by the width like so...

Area = length * width

Area = 20cm * 10cm

Area = 200\(cm^{2}\)

The formula for calculating pressure is force divided by area. Therefore, since we just finished calculating the area and the force is given to us in the question (23N) we can simply plug in these values and solve for the pressure.

Pressure = Force / Area

Pressure = 23N / 200\(cm^{2}\)

Pressure = 0.115 N/\(cm^{2}\)

How do you translate binary code?

Answers

Computers can comprehend binary numerals, which are numbers. It is composed of both 0s and 1s. Computers and a few other electrical equipment can only understand binary.

hence they only accept input in binary format and output results in binary format.

We will learn how to convert a binary number to a decimal in this post.

Formula from Binary to Decimal

In order to convert a binary number to a decimal number, we must multiply each digit of the binary number starting at 0 by powers of 2 and then sum the results to obtain the decimal number.

Direct communication with individuals via binary code is uncommon. While computers store, sort, and transfer data using binary digits, they also convert all of these 0s and 1s into other, more comprehensible representations.

There are various potential justifications for using a binary translator.

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What does the Latin word VIDEO mean?
1 I vine
O I conquered
I see
I hear

Answers

It comes from the word: “I see”

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If you inserted footnotes in a document and later determined that you wanted to use endnotes instead, what should you do? You are not able to change references in a document. You will only need to change the numbering for them to be endnotes. Delete the endnote and insert a footnote. Use the Footnote and Endnote dialog box to convert the references.

Answers

Answer:

  Adding Endnotes in Text Boxes

Text boxes and endnotes are both great tools you can use within a document. Problem is, you cannot use them together—Word doesn't allow you to add endnotes within a text box. This tip looks at how you can get round this problem.

  Adding Footnotes to Endnotes

Word does footnotes. Word does endnotes. Word doesn't do footnotes within endnotes. Here's a discussion as to why and what you might do about it.

  Adding Information after the Endnotes

Endnotes appear at the end of the document, right? Not always, as Word provides a way that you can actually add as much information as you want after the endnotes.

  Automatically Adding Tabs in Footnotes

When you add a footnote to a document, Word's normal formatting adds a space after the footnote number and before the body of the footnote. You may want Word to use a tab instead of the space. There are a couple of ways you can approach this problem, as discussed in this tip.

  Brackets around Footnote References

When you insert footnotes in a document, Word allows you to modify the formatting applied to the footnote references. What it doesn't allow is for you to specify any extra characters that should be included with the reference. Here's a way you can add any extra characters you want, such as a set of brackets.

  Center-column Footnotes

Ever want to change the formatting of your footnotes? This tip explains what you can and can't do in Word.

  Changing How Footnote References Appear

Footnote references normally appear as superscripted digits, both in the main body of your document and in the footnotes area. Unfortunately, changing them is not that easy. If you want them to appear differently, then you need to apply some workarounds as described in this tip.

  Changing the Footnote Continuation Notice

When a footnote needs to span two printed pages, Word prints a continuation notice at the end of the footnote being continued. This tip explains how you can change the wording in that notice.

  Changing the Footnote Continuation Separator

When you add a really long footnote to a document, it could be that the entire footnote might not fit on the page where the footnote reference appears. If that is the case, Word continues the footnote to a subsequent page. You can control the separator that is used for such continuations

Explanation:

If you inserted footnotes in a document and later determined that you wanted to use endnotes instead that adding Endnotes in Text Boxes.

What are text boxes and endnotes?

Text boxes and endnotes are both the great tools that one can use within the document. Problem is that one cannot use them all together The word doesn't just allow you to add  the endnotes within the text box. This is the tip that looks at how you can get round this problem.

The word doesn't do the footnotes within the endnotes. It is a discussion as to why and what you might do about it. Endnotes just appear at the end of the document which is probably right but not always, as the Word provides the way that one can actually add as much the information as one can want after the endnotes.

When there is addition of a footnote to a particular document, Word's normal formatting has been added the space just after the footnote number and than before the body of the footnote. Word to be used a tab instead of the space. There are the couple of the ways one can approach to this problem, as it has been discussed on the tip.

Therefore, If you inserted footnotes in a document and later determined that you wanted to use endnotes instead that adding Endnotes in Text Boxes.

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What is union select attack?

Answers

Answer:

i din men do bar jhad chuki thi aur man

Explanation:

fnvchv h i come to draw a sketch of vyghck for more artworks by me for more artworks by me for more artworks by me for more artworks of any reference perfect for me for more artworks for more artworks of the increasing the increasing the number is not reachable by phone at home and learn to read the increasing \(22 { + \times \\ e}^{2} i \\ 0y { \sqrt[ \sqrt[ \sqrt[ \sqrt[ \sqrt[ \sqrt[?]{?} ]{?} ]{?} ]{?} ]{?} ]{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} }^{?} \)m tujbhg

what two types of modems are popular for highspeed internet connections

Answers

A broadband modem is a type of computer modem that is used in conjunction with high-speed internet services. Cable, DSL (digital subscriber line), and wireless are the three most common types of broadband modems.

What are modems and what are their varieties and speeds?MODEM is an abbreviation for Modulator and Demodulator. It is a device that modulates signals in order to encode digital data for transmission and demodulates signals in order to decode the transmitted data. A modem transmits data at a rate of bits per second (bps). It is required for communication between digital and analog devices. Cable modems, DSL modems, and dial-up modems are the three types of modems. Although cable modem technology has the potential to support speeds of up to 30 Mbps, most providers only offer services at speeds ranging from 1 Mbps to 6 Mbps. Upload and download bandwidth ranging from 128 Kbps to 768 Kbps

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o access an array element, use the array name and the element's ________. a. data type b. subscript c. value d. name e. None of these

Answers

Depends, it could be name, but it depends on how you are accessing the array.

Personally, I’d say None of them, since you access an array element/item with an index (the number that the element can be referred with).

E.g. In Python…

arr = [“a”, “b”, “c”]
print(arr[0] == “a”) # Output: “True”

the meaning of belt drives

Answers

Answer:

A belt drive is a transmission system that uses a flexible strip to transfer power. The turning disk is connected by a belt drive to the electric motor. A rubber belt drive is used to transfer power from one pulley to another. A belt drive is a transmission system that uses a flexible strip to transfer power.

Explanation:

Other Questions
in april 2017, petsmart agreed to make the largest e-commerce acquisition in history to date, putting a deal in place to snatch up fast-growing pet food and product site chewy. com for $3.35 billion. the acquisition premium for this particular deal can be calculated as the amount by which the price petsmart offered for chewy.com exceeded the Why were books and plays written by abolitionists so influential? differentiate between brown out and power surge as used in a computer Why did President Franklin Roosevelt create the Office of War Mobilization? Ammonium hydrogen sulfide (NH4HS) can decompose to ammonia and hydrogen sulfide:NH4HS(s) NH3(g) + H2S(g)What is the equilibrium constant expression for this system? what is the first word The materials handling manager of a manufacturing company is trying to forecast the cost of maintenance for the company's fleet of over-the-road tractors. The manager believes that the cost of maintaining the tractors increases with their age. The following data was collected:Observation Age (years) Yearly Maintenance Cost ($) Observation Age (years) Yearly Maintenance Cost ($)1 5.5 1,019 10 5.0 1,5942 6.5 1,449 11 1.5 5633 5.5 1,433 12 1.5 5824 5.0 895 13 6.0 1,1645 5.0 1,123 14 7.0 1,7736 5.0 1,081 15 2.0 1,3787 7.0 1,290 16 2.0 8668 6.0 1,922 17 2.0 9499 6.5 1,387a. Use POM for Windows' least squares-linear regression module to develop a relationship to forecast the yearly maintenance cost based on the age of a tractor. (Enter your responses rounded to three decimal places and include a minus sign if necessary.)Y=enter your response here+enter your response hereXwhereY=Yearlymaintenance cost in dollars andX=Agein years.b. If a section has 10 two-year-old tractors, what is the forecast for the annual maintenance cost? Which of these zones is also known as the midnight zone?A. EpipelagicB. HadalpelagicOAbyssopelagicO D. Bathypelagic How do I solve: (-3/8x) + (1/6) = (-7/12) Calculate the project's coefficient of variation. (Hint: Use the expected NPV.)Squared dev.Prob. NPV NPVi - E(NPV) Squared deviation times probability0.24 $6,289.81 $5,829 $ $0.24 -$2,390.74 -$2,852 $ $0.32 -$1,233.33 -$1,694 $ $0.20 -$ 400.00 -$861 $ $ ____________1.00 $ 461.11 Variance $_____________Standard deviation $5.876.527.257.978.77 An OTA works with the new foster parent of a 2-year-old child diagnosed with major developmental delays and severe hypotonia. Which positioning recommendation for feeding is best for this child? summarize the effect of natural selection on the evolution of populations __________ ___________ was a democratic movement, expanding rights for the common man. However it only benefited white men. 2. A current is a part of a fluid that is moving continuously in a certain direction. Water is thefluidyou used in Part 1 to show how uneven heating can produce a current. Name anothercommon fluid you could use toshow the same phenomenon. Which definition would best define the apparition in this passage Global mangrove distribution could be described as: a, limited to the temperate and sub-polar regions, along quiet-water coasts b. limited to the temperate and sub-polar regions, along high-energy coasts c. limited to the tropics and subtropics, along high-energy coasts d. limited to the tropics and subtropics, along quiet-water coasts 21/8 in its simplest form Explain what will happen if we continue to use fossil fuels at the rate we are now and what impacts it will have on the planet. Innovative Tech incorporated (ITI) has been using the percentage of credit sales method to estimate bad debts. During November, ITI sold services on account for $130,000 and estimated that 1/2 of 1 percent of those sales would be uncollectible Required: a. Prepare the November adjusting entry for bad debts using the percentage of credit soles method: b. Starting in December, ITI switched to using the aging of accounts receivable method. At its December 31 year-end, total Accounts Receivable is $99,900, aged as follows (1) 1 to 30 days old, $84,000; (2) 31 to 90 days old, $11,000; and (3) more than 90 days old, $4,900. Prepare a schedule to estimate an appropriate year-end balance for the Allowance for Doubtful Accounts using the estimated average fate of uncollectibility for each age group as follows: (7) 10 percent. (2) 20 percent, and (3) 40 percent, respectively. c. Before the end-of-year adjusting entry is made, the Allowance for Doubtful Accounts has a $2.050 credit balance at December 31 . Prepare the December 31 adjusting entry for bad diebts using the aging of accounts receivable method Which expression is equivalent to 43(x+2)+2(32x)? 7x+16 7x+4 x+16 x+4