width of rectangle playgrnd is18 meters less than length.find width when perimeter of rectangl is 84meters?

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2006-09-25 01:05:46 · 3 answers · asked by vencedersonflow 1 in Education & Reference ➔ Standards & Testing

Answer: 12 meters

W=L-18
P=84

P=2(W+L)
84=2(W+W+18)
42-18=2W
W=24/2=12

2006-09-25 01:15:36 · answer #1 · answered by iyiogrenci 6 · 0⤊ 0⤋

12 meters

2006-09-25 01:15:59 · answer #2 · answered by namasterwc 2 · 0⤊ 0⤋

Do your own homework!

2006-09-25 01:14:19 · answer #3 · answered by Anonymous · 0⤊ 1⤋