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lawyer [7]
2 years ago
15

The length of a rectangle is 3 feet more than 5 times its width. The perimeter of the rectangle is 42 feet.

Mathematics
1 answer:
poizon [28]2 years ago
6 0

42 = 2(W+L)

21= (W+L)

L= 3+5W)

21= W +(3+5W)

21= 3+6W

21-3=6W

18=6W

W=18/6

=3

Answer:

w = PERIMETER/2 - LENGTH

<u>w = 42/2 - (3+5w)</u>

PS. I THINK THIS IS RIGHT. NOT TOO SURE, BUT MOST LIKELY.

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Answer:  3x^2y\sqrt[3]{y}\\\\

Work Shown:

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Step-by-step explanation:

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Learn more:

You can learn more about the volume in brainly.com/question/6443737

#LearnwithBrainly

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