4 years ago

Select the correct answer.

1 answer:

5 0

$\text{Molly used the addition property of equality}\\\\\text{In the equation shown in the question, you can see that Molly is trying}\\\text{to find the value of "d"}\\\\\text{In order to do this, she must get the "d" variable by itself}\\\\\text{To do this, she adds "3d" to both sides to get the "d" variable on one side}\\\\$

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Answer:

Check explanation below!

Step-by-step explanation:

» <u>Solving</u>

Step 1: Subtract 4x from both sides.

$4x-5y-4x=20-4x$
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Step 2: Divide both sides by -5.

$\frac{-5y}{-5} = \frac{-4x+20}{-5}$
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skelet666 [1.2K]

$\sf~A=2b^3-1$

Plug in A = 13

$\sf~13=2b^3-1$

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Find the cube root of both sides:

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