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MEDALS ...A flat rectangular piece of aluminum has a perimeter of 70 inches. The length is 11 inches longer than the width. Find the width.
 8 months ago
 8 months ago
MEDALS ...A flat rectangular piece of aluminum has a perimeter of 70 inches. The length is 11 inches longer than the width. Find the width.
 8 months ago
 8 months ago

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ivettef365Best ResponseYou've already chosen the best response.1
formula is P = 2L + 2W
 8 months ago

britbrat4290Best ResponseYou've already chosen the best response.0
lol well thats not a answer guess 23
 8 months ago

britbrat4290Best ResponseYou've already chosen the best response.0
so weird ... its multiple choice
 8 months ago

ivettef365Best ResponseYou've already chosen the best response.1
Oh, ok, it saids that L = w + 11
 8 months ago

ivettef365Best ResponseYou've already chosen the best response.1
ok, so it should be 70 = 2(w+11) + 2w
 8 months ago

ivettef365Best ResponseYou've already chosen the best response.1
now you can solve for w, my mistake thought L equals 11
 8 months ago

britbrat4290Best ResponseYou've already chosen the best response.0
so 23 u got also?
 8 months ago

ivettef365Best ResponseYou've already chosen the best response.1
70 = 2(w+11) + 2w 70 = 2w + 22 + 2w 70 22 = 4w 48 = 4w w = 48/4 w = 12
 8 months ago

ivettef365Best ResponseYou've already chosen the best response.1
so L = 12 + 11 = 23 W = 12 23 + 23 + 12 + 12 = 70 true
 8 months ago
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