# solve the equation. choose the answer in simplest form. 4x= 8/7 (A) 1/28 (B) 1/7 (C) 2/7 (D) 7/2

2 months ago

Guest #3587
2 months ago
4x=8/7
x=(8/7)÷4
x=2/7

## Solution 2

Guest #3588
2 months ago
4x = 8/7
/4     /4

x = (8/7)/4 (Keep, change, flip)
x = 8/7 * 1/4
x = 8/28
x = 2/7

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The area is 162.

You can get this by solving for the sides. One side will be 9 and the other will be 18. This is because the perimeter must be 6x since one side is x and the other would be 2x.
Solution 2
Let the height be x.
⇒ Height = x

The width of a rectangle is twice it’s height.
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A library is open til' 5:00 P.M. On Wednesdays, the library closes 2 hours early. How many hours for a month is the library open.
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Distribute 3:
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7y - 12 = 9

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The first step for solving this equation is to distribute 3 through the parenthesis.
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6y - 12 = -y + 9
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What is the difference between volume surface area and area
Solution 1
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Explanation/Reasoning:
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