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3 years ago

What goes in the highlighted box?

Mathematics

2 answers:

muminat3 years ago

7 0

Answer:

Step-by-step explanation:

Add the 2 like terms on the left

Korvikt [17]3 years ago

3 0

Answer:

$8x$

It's so simple:)

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Help with math Plsss I don't understand how to do this (I got this wrong but I have another try)

Anuta_ua [19.1K]

<h3>Answer: 920</h3>

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Explanation:

The front face is a triangle with area of base*height/2 = 15*8/2 = 60 square feet.

The back face is identical to the front face, so we have another 60 square feet.

The left rectangular wall is 20 ft by 8 ft tall. Its area is 20*8 = 160 ft^2

The right slanted rectangular face is 20 ft by 17 ft. Its area is 20*17 = 340 ft^2

Lastly, the bottom rectangle floor is 15 ft by 20 ft to give an area of 15*20 = 300 ft^2

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To summarize so far

Front face = 60 ft^2
Back face = 60 ft^2
Left face = 160 ft^2
Right slanted face = 340 ft^2
Bottom floor = 300 ft^2

Add up those areas to get the overall surface area.

60+60+160+340+300 = 920

6 0

2 years ago

Read 2 more answers

Write an equation for a line parallel to y=2x -1 that passes through (-1, 6).

exis [7]

I think it’s Y = 2x + 8

4 0

3 years ago

Which is the graph of y = 5x + 5?

alexandr1967 [171]

Answer:

Step-by-step explanation:

4 0

3 years ago

What is the solution for -3(p+7)=4-6 (p+3)

ser-zykov [4K]

You would need to distribute the 3 on the left side and the -6 on the right side. p=7/3

8 0

3 years ago

Read 2 more answers

Can someone help me with answer C? its the last one i need

Dmitry [639]

Using the monthly payment formula, it is found that her down payment should be of $1,419.

<h3>What is the monthly payment formula?</h3>

It is given by:

$A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}$

In which:

P is the initial amount.

r is the interest rate.

n is the number of payments.

For this problem, the parameters are:

A = 250, r = 0.072, n = 72.

Hence:

r/12 = 0.072/12 = 0.006.

We solve for P to find the total amount of the monthly payments, hence:

$A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}$

$P\frac{0.006(1.006)^{72}}{(1.006)^{72}-1} = 250$

0.0171452057P = 250

P = 250/0.0171452057

P = $14,581.

The total payment is of $16,000, hence her down payment should be of:

16000 - 14581 = $1,419.

More can be learned about the monthly payment formula at brainly.com/question/26476748

#SPJ1

4 0

2 years ago