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December 22, 2014

December 22, 2014

Posted by **James** on Tuesday, August 17, 2010 at 9:28pm.

- math -
**Ms. Sue**, Tuesday, August 17, 2010 at 9:38pmL = 30 + W

P = 2L + 2W

240 = 2(30 + W) + 2W

240 = 60 + 2W + 2W

240 - 60 = 60 - 60 + 4W

180 = 4W

45 = W

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