Solve:3x - 4 = 2x - 10

Answers

Answer 1
Solve for by simplifying both sides of the equation, then isolating the variable.

X = 6

Hope this helps!

Have a great day :)
Answer 2

Answer:

x=-6

Step-by-step explanation:

1. Move the variable to the left-hand side and change its sign

3x-4-2x=-10

2. Collect like terms

x=-10+4

-10+4= -6


Related Questions

please help find the length of the wire used to construct the net​

please help find the length of the wire used to construct the net

Answers

The length of the wire used to construct the net is approximately 127.2 cm.

What is length?

Length is a measurement of distance, or the amount of space between two points. It is usually expressed in units such as meters, feet, or inches. Length is used in many fields, such as mathematics, physics, engineering, and architecture, to describe the size of objects, the distance between two points, and the area of a two-dimensional shape. Length is also used to measure time and speed.

This is found by using the formula for the circumference of a circle (2πr) and multiplying it by the length of the net (8 cm). Therefore, 2π(16 cm) x 8 cm = 127.2 cm.

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Help please this is urgent

Help please this is urgent

Answers

Answer:

All of the above they are multiples

Step-by-step explanation:

Which statements are true about the graph of y < 2x+1? Check all that apply 3 The slope of the line is 1 The line is solid The area below the line is shaded. A solution to the inequality is (2, 3) The x-intercept of the boundary line is (-2, 0) Graph y​

Answers

The statements that are true about the graph of y < 2x+1 include the following:

C. The area below the line is shaded.

D. A solution to the inequality is (2, 3).

What is an inequality?

In Mathematics and Geometry, an inequality simply refers to a mathematical relation that is typically used for comparing two (2) or more numerical data and variables in an algebraic equation based on any of the inequality symbols;

Greater than (>).Less than (<).Greater than or equal to (≥).Less than or equal to (≤).

Based on the information provided, we have the following equation (inequality);

y < 2x + 1

The slope of the above equation (inequality) is 2 and the y-intercept of the boundary line is (1, 0). Additionally, the area below the dashed line must be shaded because the inequality symbol is less than (<).

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Which statements are true about the graph of y &lt; 2x+1? Check all that apply 3 The slope of the line

Please look at the pic and help!!

Please look at the pic and help!!

Answers

Answer:

4x² + 22x - 12

Step-by-step explanation:

A = bh/2

A = (4x - 2)(2x + 12)/2

A = (8x² + 48x - 4x - 24)/2

A = (8x² + 44x - 24)/2

A = 4x² + 22x - 12

Which division problem does the number line below best illustrate? A number line going from 0 to 13. An arrow jumps from 0 to 3, from 3 to 6, from 6 to 9, and from 9 to 12. 12 divided by 3 = 4 9 divided by 3 = 3 12 divided by 2 = 6 16 divided by 4 = 4

Answers

Answer:

which might help. It sounds like you have 4 semicircles which can be thought of as a division problem 12/3 = 4. Note how I'm dividing by 3 which is the width of each section (eg: from 6 to 9 is 9-6 = 3 units)

Step-by-step explanation:

Answer:

idek i need help too!!

Step-by-step explanation:

can you form a triangle with side lengths of 3/8, 1 1/6 and 3/4?

Answers

Yes; Find the range for the measure of the third side of a triangle given the measures of two sides.

Answer:

No

Step-by-step explanation:

for the sides to form a triangle then the sum of any 2 must be greater than the third.

\(\frac{3}{8}\) , 1 \(\frac{1}{6}\) , \(\frac{3}{4}\) ( change 1 \(\frac{1}{6}\) into an imprioper fraction )

\(\frac{3}{8}\) , \(\frac{7}{6}\) , \(\frac{3}{4}\)

rewrite each fraction with a denominator of 24 ( the LCM of 8,6,4 )

This will allow the fractions to be compared more easily.

\(\frac{9}{24}\) , \(\frac{28}{24}\) , \(\frac{18}{24}\)

\(\frac{9}{24}\) + \(\frac{28}{24}\) = \(\frac{37}{24}\) > \(\frac{18}{24}\)

\(\frac{28}{24}\) + \(\frac{18}{24}\) = \(\frac{46}{24}\) > \(\frac{9}{24}\)

\(\frac{9}{24}\) + \(\frac{18}{24}\) = \(\frac{27}{24}\) < \(\frac{28}{24}\)

the condition is not met for the 3 sides , so they do not form a triangle.

Which expression represents a cube root of 1 + i?
OVE (cos()+ i sin (24))
OVE (cos (37) + i sin (3))
/
O & (cos (4) + i sin (24))
V2 (cos (37) + 1 sin (37))

Which expression represents a cube root of 1 + i?OVE (cos()+ i sin (24))OVE (cos (37) + i sin (3))/O

Answers

Answer:c

Step-by-step explanation is va cuz when your multiply:

Answer:

\(\sqrt[6]{2}\left(\cos\left(\frac{3\pi}{4}\right)+i\sin\left(\frac{3\pi}{4}\right)\right)\)

Step-by-step explanation:

The analysis is as attached below.

Which expression represents a cube root of 1 + i?OVE (cos()+ i sin (24))OVE (cos (37) + i sin (3))/O

Point A is at (-6,8) and point B is at (6, -7).
What is the midpoint of line segment AB?

Answers

The midpoint between the two points are (0,1/2)

what is the fraction equivalent of the ratio of boys to girls in a class if there are 12 boys and 18 girls ?

Answers

12/18 this also simplifies to 2/3

Need some help on this problem please

Need some help on this problem please

Answers

The value of x in this figure is equal to: D. 5.

How to determine the value of x?

In Mathematics and Geometry, the sum of the interior angles of both a regular and irregular polygon is given by this formula:

Sum of interior angles = 180 × (n - 2)

Note: The given geometric figure (regular polygon) represents a pentagon and it has 5 sides.

Sum of interior angles = 180 × (5 - 2)

Sum of interior angles = 180 × 3

Sum of interior angles = 540°.

112 + 7x + 5 + 6x + 2 + 10x - 8 + 4x + 24 = 540°.

27x = 135

x = 135/27

x = 5.

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An experiment consists of determining the speed of automobiles on a highway using a radar equipment. The random variable in this experiment is a:

Answers

Answer:

the speed value that the radar equipment outputs.

Step-by-step explanation:

A random variable in an experiment is also (and most times the case) called a dependent variable. In this scenario, the random variable would be the speed value that the radar equipment outputs. This is because this value depends on the actual velocity of the cars that pass by the equipment. The faster the car is moving when it passes the radar the higher value will be displayed on the equipment. Therefore, depending completely on the vehicles.

What is the area of the square that measures 3.1 m on each side

Answers

The area of the square with a side length of 3.1 meters is 9.61 square meters.

To find the area of a square, we need to multiply the length of one side by itself. In this case, the square has a side length of 3.1 m.

Area of a square = side length × side length

Substituting the given side length into the formula:

Area = 3.1 m × 3.1 m

To perform the calculation:

Area = 9.61 m²

It's worth noting that when calculating the area, we are working with squared units. In this case, the side length is in meters, so the area is expressed in square meters (m²). The area represents the amount of space enclosed within the square.

Remember, to find the area of any square, you simply need to multiply the length of one side by itself.

The area of the square with a side length of 3.1 meters is 9.61 square meters.

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A company paid ​$203.00 for an item. The original price was​ $291.10​, but this was marked down 40​%. If the operating expenses are 36​% of the​ cost, find the operating loss and the absolute loss.

1. What is the operating loss?
2. What is the absolute loss?

Answers

Answer,:

Answer and Explanation: 1

1.

Calculation for operating loss is shown below:

Break-even point in dollars = Cost + Operating expenses

Break-even point in dollars = $208.40 + (36% * $208.40)

Break-even point in dollars = $208.40 + $ 75.024

Break-even point in dollars = $283.424

Reduced price = Original price - (Original price * Mark down)

Reduced price = $292.60 - ($292.60 * 40%)

Reduced price = $292.60 - $117.04

Reduced price = $175.56

Operating loss = Break-even point in dollars - Reduced price

Operating loss = $283.424 - $175.56

Operating loss = $107.864

2.

Calculation of absolute loss is shown below:

Absolute loss = Cost - Reduced price

Absolute loss = $208.40 - $175.56

Absolute loss = $32.84

brain less plss

THIS ANSWER IS CORRECT

can the square root of a rational number be irrational?

Answers

Answer:

Yes. Some examples are √2, √3, √5.

You better believe it !  In fact, if you don't count an infinite number of examples, you'll find that MOST of their square roots are irrational.

Let's examine the smallest 1,000 integers . . .

-- They're all rational numbers, but ...

-- only 31 of them have rational square roots !

The cost of a ride in a taxi is $2.50 for the first half-mile plus a constant amount per half-mile after that. The sequence below shows the pattern of numbers that appear on the driver's screen.


2.50, 2.75, 3.00. 3.25, 3.50, 3.75


Part A: Write a recursive function that can be used to determine f(x), the cost in dollars, for a ride in the taxi of, x, half-miles.

The cost of a ride in a taxi is $2.50 for the first half-mile plus a constant amount per half-mile after

Answers

Answer:  2.50 + 0.35(15.75-1)*4 = $23.15 is the answer

Step-by-step explanation: Hope this helps!

Jeff can build 7 birdhouses in 5 hours. Use a
proportion to find out how long it would take
him to build 30 birdhouses. (Round answer to
nearest whole number)

Answers

Answer:

21 hours

Step-by-step explanation:

We can use a ratio to solve

7 houses       30 houses

-------------  = --------------

5 hours         x hours

Using cross products

7x = 5*30

7x = 150

Divide by 7

7x/7 =150/7

x =21.42857143

Rounding to the nearest whole number

x = 21 hours

PLEASE HURRY DUE TODAY WILL MARK BRAINLESTIS RIGHT

what is  √29 Place a dot on the number line at the BEST approximation​

PLEASE HURRY DUE TODAY WILL MARK BRAINLESTIS RIGHT what is 29 Place a dot on the number line at the BEST

Answers

Answer:

5.4

Step-by-step explanation:

square of 29 = 5.385164807

5.385164807 estimated is 5.4

PLEASE HURRY DUE TODAY WILL MARK BRAINLESTIS RIGHT what is 29 Place a dot on the number line at the BEST

Find the area of the figure please

Find the area of the figure please

Answers

Answer:

16m

Step-by-step explanation:

Separate the rectangle from the triangle. The area of the rectange is 10m. We know this because l x w (2m x 5m).

Now for the triangle;

The area of a triangle is b x h / 2. We take the full height of the figure and subtract 5 from it giving us 3 which is our height for the triangle. We then see that 2m is on the bottom and we add that 2m to the two separate 1m giving us 4m in total.

Now that we have the base and height of the triangle we plug in giving us 6m. Finally we add both the areas; 10m + 6m = 16m.

Answer:

I did the math and I got 216.48 for the answer.

Step-by-step explanation:

If I got it wrong plz tell me so I could fix it, thx.

HELP!!!!!!!!!!!!!!! IT'S TIMED!!!!!!!!!!!!!!!!

Dr. Ellison says that the equation y = 17x + 1 has a solution of (1,18).
Is Dr. Ellison right or wrong?

a. HE'S RIGHT
B. he's wrong
c. you need more information

Answers

Answer:

The answer is A

Step-by-step explanation:

There are two solutions.

Slope = 17

y - intercept = (0,1)

The two solutions is

(0,1) and (1,18)

So he is right

Answer:

Step-by-step explanation:

a

A store prepares packages containing a mixture of cashews and peanuts in the ratio 4:7 calculate the weight of peanuts in a mixture of 462g

Answers

Answer:

297 Grams

Step-by-step explanation:

To find the solution, to these types of problems, we have to first add the ratio, and then divide 462 by the sum. Then we multiply the quotient times 7.

1. 4 + 7 = 11

2. 462 / 11 = 42

3. 42 x 7 = 294

4. So our answer is 294g

Hope it helps! <3

Write an equation of the line that passes through (−2,3) and (0,8).

An equation is y=
.

Answers

Answer:

Step-by-step explanation:

y = mx + b

b is the y intercept and occurs where x = 0. One of our select points has an x value of 0, therefore b = 8

m is the slope and is found as the change in y over the change in x

m = Δy/Δx = (8 - 3) / (0 - (-2)) = 5/2

y = 5x/2 + 8

Consider the following polynomials equations. A = 3 ⁢ x 2 ⁡ ( x − 1 ) B = − 3 ⁢ x 3 + 4 ⁢ x 2 − 2 ⁢ x + 1 Perform each operation and determine if the result is a polynomial. Is the result of A + B a polynomial? Is the result of A − B a polynomial? Is the result of A ∙ B a polynomial?

Answers

The solution is

a) Yes , The result of A + B is also a polynomial

b) Yes , The result of A - B is also a polynomial

c) Yes , The result of A x B is also a polynomial

What is a polynomial?

Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients ( constants who are in multiplication with those variables ) and constants with only operations of addition, subtraction, multiplication and non-negative exponentiation of variables

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the first polynomial be A

The value of A is  3x²( x - 1 )

Let the second polynomial be B

The value of B is  -3x³ + 4x² -2x + 1

On simplifying the equations , we get

A = 3x³ - 3x²

B = -3x³ + 4x² -2x + 1

a)

Let the new polynomial be C

where the value of C = A + B

On substituting the values of A and B in the equation , we get

C = 3x³ - 3x² + ( -3x³ + 4x² -2x + 1 )

C = 3x³ - 3x³ - 3x² + 4x² - 2x + 1

C = x² - 2x + 1

So , the value of C is also a polynomial

b)

Let the new polynomial be C

where the value of C = A - B

On substituting the values of A and B in the equation , we get

C = 3x³ - 3x² - ( -3x³ + 4x² -2x + 1 )

C = 3x³ + 3x³ - 3x² - 4x² + 2x - 1

C = 6x³ - 7x² + 2x - 1

So , the value of C is also a polynomial

c)

Let the new polynomial be C

where the value of C = A x B

On substituting the values of A and B in the equation , we get

C = ( 3x³ - 3x² ) ( -3x³ + 4x² -2x + 1 )

C = -9x⁶ + 12x⁵ - 6x⁴ + 3x³ + 9x^5 - 12x⁴ + 6x³ - 3x²

C = - 9x⁶ + 19x⁵ - 18x⁴ + 9x³ - 3x²

So , the value of C is also a polynomial

Hence , the operations of addition, subtraction, multiplication of polynomials will result in a polynomial

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Taniqua took a test that had 10 multiple-choice questions and 30 true/false questions she got 9/10 of the multiple-choice questions correct,and she got 4/5 of the true/false questions correct .

Taniqua took a test that had 10 multiple-choice questions and 30 true/false questions she got 9/10 of

Answers

Answer:

i. she got 9/10 multiple choice questions

ii. she got 24 true/false questions

Step-by-step explanation:

i. it is mentioned in the question that she got 9/10 multiple choice questions right

ii. the question says she got 4/5 out of 30 true/false questions.

therefore

4/5×30= 24 questions

if this helped pls give brainliest

27 is what percent of 81?

Answers

Answer:

33.3333333%

Step-by-step explanation:

Let's set up the equation:

x             27

---     =    ---

100          81

100 x 27 = 2700

2700 ÷ 81 = 33.3333333

So x equals 33.3333333 of a hundred, or in other words, 33.3333333%

Therefore 27 is 33.3333333% of 81.

-kiniwih426

4. Tonya bought each of her two sisters
a new basket. She spent $27.94.
How much was each basket?
F $9.31
H $18.21
G $13.97
J $55.88

Answers

Answer:

G

Step-by-step explanation:

you just divide the number by 2

Does somebody knows how to do this? The rectangle would be b=12cm and h=8cm.

The square is b=4 h=4

Does somebody knows how to do this? The rectangle would be b=12cm and h=8cm. The square is b=4 h=4

Answers

I did this in class ! * CORRECT ME IF IM WRONG*



12x8=?+4+4= your answer , your welcome

help!!!!! will give big brain

help!!!!! will give big brain

Answers

What is the brain
Explanation

PLS HELP ME !!!!!!!!!!!!!!!!

PLS HELP ME !!!!!!!!!!!!!!!!

Answers

Answer:

C

Step-by-step explanation:

All sides make a cube

Answer:

D

Step-by-step explanation:

PLS HELP ME !!!!!!!!!!!!!!!!

2xy=z-y solve for x​

Answers

Answer:

\(x=\frac{z-y}{2y}\)

Step-by-step explanation:

That is the answer ajidosnfienrisjdh
2xy=z-y solve for x

Suppose there is a simple index of two stocks, stock A and stock B. Stock A opens on Monday with 5000 shares at $2.75 per share. Stock B opens on Monday with 3000 shares at $4.30 per share. Stock A opens on Tuesday at $3.10 per share, and stock B opens on Tuesday at $4.85 per share. Both stocks have the same number of shares that they opened with on Monday. What is the rate of change of this simple index over 1 day?

Answers

The rate of change of the simple index over one day is approximately 12.78%.

To calculate the rate of change of the simple index over one day, we need to determine the percent change in the total value of the index between Monday's opening and Tuesday's opening.

On Monday, Stock A has 5000 shares at $2.75 per share, so its total value is:

Total value of Stock A on Monday = 5000 * $2.75 = $13,750

Similarly, on Monday, Stock B has 3000 shares at $4.30 per share, so its total value is:

Total value of Stock B on Monday = 3000 * $4.30 = $12,900

The total value of the index on Monday is the sum of the values of Stock A and Stock B:

Total value of the index on Monday = $13,750 + $12,900 = $26,650

On Tuesday, Stock A opens at $3.10 per share, and Stock B opens at $4.85 per share. Both stocks still have the same number of shares as on Monday.

The total value of Stock A on Tuesday is:

Total value of Stock A on Tuesday = 5000 * $3.10 = $15,500

The total value of Stock B on Tuesday is:

Total value of Stock B on Tuesday = 3000 * $4.85 = $14,550

The total value of the index on Tuesday is the sum of the values of Stock A and Stock B:

Total value of the index on Tuesday = $15,500 + $14,550 = $30,050

To calculate the percent change in the index, we use the formula:

Percent Change = ((New Value - Old Value) / Old Value) * 100

Percent Change = (($30,050 - $26,650) / $26,650) * 100 ≈ 12.78%

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Which detail from paragraph 5 best develops the theme that authority must be earned?[5] Mit-sah resembled his father, much of whose grey wisdom he possessed. In the past he had observed Lip-lip's persecution of White Fang; but at that time Lip-lip was another man's dog, and Mit-sah had never dared more than to shy an occasional stone at him. But now Lip-lip was his dog, and he proceeded to wreak his vengeance on him by putting him at the end of the longest rope. This made Lip-lip the leader, and was apparently an honour! but in reality it took away from him all honour, and instead of being bully and master of the pack, he now found himself hated and persecuted by the pack. An unknown radioactive element decays into non-radioactive substances. In 30 days the radioactivity of a sample decreases by 12%. The exponential decay model for the decay after t days is given by What literary device does Emily Dickinson use in the poem wild nights ? Find the product.a 413 a 22a + 1)3 a-2 a+1a How is a spark from touching a doorknob the same as a bolt of lightning?A. They are both caused by sound waves.B. They are both caused by too many protons in the air.O c. They are both caused by too much humidity in the air.D. They are both caused by the attraction of protons and electrons. Which is logically equivalent to the converse of a conditional statement? 1. Twelve years ago, your grandma put money into a savings account for you that earns 7.5% interest annually and iscontinuously compounded. How much money is currently in your account if she initially deposited $10,000 and youhave not taken any money out? Choose the correct word / phrase and put the verbs into the correct tense. 25 POINTS! How does bond energy determine whether a chemical reaction is exothermic or endothermic? Not all continents were located at polar latitudes during Pangea's time (Paleozoic era). Which modern continents do not show evidence of glaciation during the Paleozoic? Which countries located away from polar latitudes today were once placed near the southern polar region? m Mavericks Cosmetics buys $3,798,658 of product (net of discounts) on terms of 2/10, net 60, and it currently pays on the 10th day and takes discounts. Mavericks plans to expand, and this will require additional financing. If Mavericks decides to forego discounts, what would the effective percentage cost of its trade credit be, based on a 365-day year Which one of the following aqueous solutions would you expect to have the smallest conductance: _______(a) 0. 060 m nacl, (b) 0. 030 m nacl, or (c) 0. 015 m nacl? explain your reasoning What is the function of the id according to Freud? II. Supply the correct form of Words in parentheses: (1.5 pts)1. Who is your favorite ____________,Lan? I think its Brad Pitt. ( act ) 1..........................2. Custommers have chance to win a new car when they buy this new ________. ( produce) 2..........................3. Will it be _________ for you to come at 5 pm? ( convenience ) 3..........................4. My parents give me a lot of _____________. ( encourage ) 4..........................5. We are pleased with his good __________. (behave ) 5..........................6. We ________ informed your parents about your result. (pride) 6.......................... When traveling, judging the date ofarrival can be difficult for locationsA. close to the Date LineB. near the EquatorC. near the Prime MeridianD. during the summer May you all help me.I need to find this answer to help me study for my midterm test.I will give Brainliest. Can someone please help me with this Question from my LO task grade 12Steps to RUN a campaign Police officers are like any other employees in many ways. One important factor is our motivation level. What are the five motivators that make you work better? What would not motivate you? Why not? raj is using a microscope to examine protists in a drop of water. the organisms appear to move through the water using a single long structure that waves back and forth. what is this structure?