the length of a rectangle is 4 units less than 3 times the width. The perimeter is 22 units more than twice of the width. Find the Length and the width of the rectangle.

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asked Sep 27, 2018 120k views

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the length of a rectangle is 4 units less than 3 times the width. The perimeter is 22 units more than twice of the width. Find the Length and the width of the rectangle.

Mathematics
middle-school

Iguypouf asked

by Iguypouf

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L=Length W=Width P=Perimeter

L=3w-4
P=2w+22
P=2L+2w=2w+22 Answer: W=5
2L=22 L=11
L=11
11=3w-4
3w=15
W=5

Kupendra answered Oct 1, 2018

by Kupendra

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