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01-06-2021
Mathematics

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The length of a rectangle is five centimeters less than four times the width. If the perimeter id 50cm, find the width and length.

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01-06-2021

Answer:

W is 6

L is 19

Step-by-step explanation:

L= 4W - 5

P= 2L + 2W

P= 2(4W-5) +2W

50=8W -10 +2W

60 = 10W

W= 6

L= 19

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