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3 years ago

The formula for finding the perimeter of a rectangle with length, l, and width, w, is P = 2l + 2w.

2 answers:

7 0

P1=2(l+w)---->(equation 1)
after the length and the width are doubled
p2=2(2l+2w)
we will take 2 common factor out of the bracket
p2=2(2(l+w))
then from equation1
p2=2p1
then the answer is the choice number c

creativ13 [48]3 years ago

6 0

The perimeter will grow by a factor of 2, so C is the correct answer.

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Answer:

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Step-by-step explanation:

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Komok [63]

Answer:

system of equations are

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Step-by-step explanation:

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2 years ago

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kolbaska11 [484]

$\bf \cfrac{3\pm1}{\frac{1}{3}}\implies 
\begin{cases}
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\end{cases}\\\\
-------------------------------\\\\$

$\bf \cfrac{3+1}{\frac{1}{3}}\implies \cfrac{4}{\frac{1}{3}}\implies \cfrac{\frac{4}{1}}{\frac{1}{3}}\implies \cfrac{4}{1}\cdot \cfrac{3}{1}\implies \cfrac{4\cdot 3}{1\cdot 1}\implies \cfrac{12}{1}\implies \boxed{12}
\\\\\\
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3 years ago

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san4es73 [151]

Answer:

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Step-by-step explanation:

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3 years ago

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