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October 21, 2014

October 21, 2014

Posted by **Wanda** on Sunday, August 5, 2012 at 9:16pm.

- Elementary Algebra -
**Ms. Sue**, Sunday, August 5, 2012 at 9:20pmP = 2L + 2W

280 = 2L + 2(0.5L + 5)

280 = 2L + L + 10

280 = 3L + 10

270 = 3L

90 = L

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