3 years ago

What is y-1 =2(x +3) in standard form?

Mathematics

1 answer:

miv72 [106K]3 years ago

6 0

Answer:

y-1=2(x+3)

y-1=2x+6

y=2x+6+1

y=2x+7

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Answer:

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Step-by-step explanation:

-A rectangle's area is given by:

$A=lw\\\\l=length\\w=width$

Given A= $30\sqrt{3750}$ and $l=3\sqrt{250}$ , we substitute in the formula to solve for the width as follows:

$A=lw\\\\30\sqrt{3750}=3\sqrt{250}\times w\\\\w=\frac{30\sqrt{3750}}{3\sqrt{250}}\\\\w=10\frac{\sqrt{3750}}{\sqrt{250}}\\\\=10\times \sqrt{\frac{3750}{250}}\\\\=10\sqrt{15}\ in$

Hence , the rectangle's width is $10\sqrt{15}\ in$

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Answer:

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Step-by-step explanation:

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36/3.6 = 10

To keep ratio equal, we need to divide 24 by 3.6 to get:

24/3.6 = $6\frac{2}{3}$

Thus, Third answer choice is right.

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