Regina, Phil and Joseph each wrote expressions to represent their hourly earnings for an after-school job where h represents the number of hours worked. How many hours will Regina and Joseph have to work in order to make the same amount of money in one week? PLEASE EXPLAIN AND SHOW YOUR WORK

A.

4


B.

6


C.

8


D.

10

Answer:

the anwser is b because the tickets are getting sold a a lower price

Step-by-step explanation:

Answer:

The answer is Evelyns is winning the game because he is clearly up ahead

Step-by-step explanation:

Hope I helped I wish the best for you

Answer:

138 is my answer because Robin score is 107 to 138 so...

138 > 107 = 138 is my answer THXS for looking you can take this answer I really don't care.

Step-by-step explanation:

thx's bro

Answer:

e

Step-by-step explanation:

Answer:

i think -5 and 5

Step-by-step explanation:

The correct answer is (D) -2x - 8.

To simplify the expression -1/3 ( 6x + 15 ) - 3, we can first apply the distributive property to the term in parentheses:

-1/3 ( 6x + 15 ) - 3 = -1/3 * 6x - 1/3 * 15 - 3

Then we can simplify using the properties of multiplication and division:

-1/3 * 6x - 1/3 * 15 - 3 = -2x - 5 - 3

Finally, we can combine like terms:

-2x - 5 - 3 = -2x - 8

The correct answer is therefore (D) -2x - 8.✅

Answer:

1/ 27

Step-by-step explanation:

\( = 81^{ \frac{-3}{4} } \)

\( = (\frac{1}{81}) ^{ \frac{3}{4} } \)

\( = (\frac{1}{3}) ^3 \)

\( = \frac{1}{27} \)

Answer:

Joshua has to give Leo 93.75 (or 93 3/4) of his stamps

Step-by-step explanation:

210x2=240

210/4=52.5

52.5x3=157.5

157.5+240

So Joshua has 397.5 stamps

397.5-219=187.5

So there's a 187.5 difference

187.5/2=93.75

397.5-93.75=303.75

210+93.75=303.75

Answer:

78+25+61+55+64=283

360-283=77

180+77=257

Answer: The answer is false!

Step-by-step explanation: You may think its true but NO, its not true!

Answer: false

Step-by-step explanation:

the correct answer is a dialect of spanish, chilean spanish.

Answer: she would have 98 quarters

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

B

Step-by-step explanation:

angles B and D are the same and angles BCA and DCE are the same, so CED and CAB are the same because all triangles add up to 180 degrees

Answer:

7.34

Step-by-step explanation:

Is your math teacher in K12 Mrs Stucker?

Answer:

Gina spent more money, she spent 2 more cents than Amy.

Step-by-step explanation:

Gina:     1.38x2=$2.76    1.38/2=69 cents

2.76+69= $3.45

Amy:     0.98x3=$2.94   0.98/2=49 cents

2.94+49= $3.43

Answer:

7.05

Step-by-step explanation:

9.4 x (1/4) = 2.35

9.4 - 2.35= 7.05

Answer: 6 lenses

Step-by-step explanation:

1 pair of glass=2 lenses

3 glasses=3 pair of glasses

3 pairs of glasses*2 lenses/1 pair of glass=6 lenses in 3 pair of glasses

Answer:

6

Step-by-step explanation:

A pair of glasses usually contains 2 lenses. The equation y=2(x) is equal to the amount of lenses she would have. If y=total lenses and Mariana has 3 pairs then that means y=2(3) and 2(3)=6. Therefore y=6.

This is assuming that the glasses are single lense.

Answer:

7

Step-by-step explanation:

Answer:

y

=

5

x

Explanation:

given  

y

∝

x

then  

y

=

k

x

←

equation for direct variation

where k is the constant of variation

to find k use the given coordinate point  

(

2

,

10

)

y

=

k

x

⇒

k

=

y

x

=

10

2

=

5

equation is  

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

∣

∣

∣

2

2

y

=

5

x

2

2

∣

∣

∣

−−−−−−−−−−−  

y

=

5

x

has the form  

y

=

m

x

←

m is the slope

⇒

y

=

5

x

is a straight line passing through the origin

with slope m = 5

graph{5x [-10, 10, -5, 5]}

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:1275 cars

Step-by-step explanation:that is for the exit ticket

The required distance around the hat is approximately 21.35 inches.  Option C is correct.

To find the circumference of a circle, we use the formula C = πd, where C is the circumference, π is the mathematical constant pi (approximately equal to 3.14), and d is the diameter of the circle.

Here,
The distance around a circle is given by the formula circumference = π × diameter.

Substituting the given values, we get:

circumference = 3.14 × 6.8

circumference = 21.352

Rounding to the nearest hundredth, we get:

circumference ≈ 21.35 inches

Therefore, the distance around the hat is approximately 21.35 inches.

Learn more about circumference here:

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Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

Step-by-step explanation:

Steps:

Step 1:

Step 2:

2 years = $6,500.

Answer:

2 years = 6500.

Step-by-step explanation:

To calculate the percent increase in annual usage of cell phones, we can use the following formula:

Percent increase = [(new value - original value) / original value] x 100

where the new value is the current year’s usage and the original value is last year’s usage.

In this case, Nick found that residents used their cell phones for 217,470 minutes last year and 434,940 minutes this year. So we can plug these values into the formula:

Percent increase = [(434940 - 217470) / 217470] x 100

Percent increase = 100%

Therefore, there was a 100% increase in annual usage of cell phones.

I hope that helps! Let me know if you have any other questions.

Answer:

6670 divided by 2=3335 SOOOO the answer is  :3335

Step-by-step explanation:

If they used 50 percent of their phone time, they're using half of it. Therefore, 1/2 of 6670 is 3335.   YW

Answer:

D

Step-by-step explanation:

if im correct the answer is D

Answer:

C

Step-by-step explanation:

The value of A/B is given as follows:

A/B = -2.

From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:

B = -1 -> as x + B = 0 -> x = -B = -1.

When x = 0, y = -2, hence the value of A is obtained as follows:

A/-1 = -2

A = 2.

Then the division is given as follows:

A/B = 2/-1 = -2.

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Answer:

Step-by-step explanation:

Here is answer to a

Answer:

a is x=9

Step-by-step explanation:

mark me brainliest pls

Answer:

4u+8y-24

Step-by-step explanation:

distribute the 4 through the parentheses to get

4u+8y-24

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.