3 years ago

Add (2x + 2) and (4x – 7)

1 answer:

4 0

The right answer is 6x + 5

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Leya [2.2K]

A. yes, because the mean is larger in the english book.

7 0

4 years ago

Sergeu [11.5K]

Answer:

Perimeter of square Q is 49 inches.

Step-by-step explanation:

Let x be the length of side of square P and y be that of square Q.

It is given in the question that :

$\frac{x}{y}=\frac{2}{7}$

Also it is given that x=3.5 inches.Hence

$\frac{3.5}{y}=\frac{2}{7}$

∴ y=12.25 inches.

Perimeter of square Q is 4y = $4\times12.25=49$ inches.

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3 years ago

arlik [135]

I think you posted this on accident

6 0

3 years ago

ziro4ka [17]

Isolate the variable by dividing each side by factors that don't contain the variable.

x=40

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3 years ago

KatRina [158]

Answer:

$area = 3 \times 3 \times \pi = 9\pi$

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3 years ago