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December 19, 2014

December 19, 2014

Posted by **mythreyee** on Thursday, November 14, 2013 at 6:48pm.

- 4th grade math -
**Steve**, Thursday, November 14, 2013 at 6:50pm(r+2) + r + (r+4) = 150

3r+6 = 150

3r = 144

r = 48

now the others are clear, no?

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