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A rectangle's width is 2ft less than its length. It's perimeter is 48 ft. Find the length of the rectangle. I got 12ft. Is this correct? Please and Thank you.
 one year ago
 one year ago
A rectangle's width is 2ft less than its length. It's perimeter is 48 ft. Find the length of the rectangle. I got 12ft. Is this correct? Please and Thank you.
 one year ago
 one year ago

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goformit100Best ResponseYou've already chosen the best response.0
See http://openstudy.com/study#/updates/5109ea33e4b0d9aa3c46552d
 one year ago

zzr0ck3rBest ResponseYou've already chosen the best response.1
x+ x + y + y = 48 > 2x+2y = 48 where x = width and y = length x  2 = y 2x + 2(x2) = 48 4x  4 = 48 > x = 13 so y = 11 is what I get
 one year ago

zzr0ck3rBest ResponseYou've already chosen the best response.1
@kitsune0724 you see?
 one year ago

kitsune0724Best ResponseYou've already chosen the best response.0
Thank you. It's what I got after redoing the problem.
 one year ago
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