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December 21, 2014

December 21, 2014

Posted by **Johnathan** on Tuesday, March 22, 2011 at 5:49pm.

- 5th grade Math -
**Ms. Sue**, Tuesday, March 22, 2011 at 5:59pmLet x = the number of male students.

x + x + 25 = 355

2x + 25 = 355

2x + 25 - 25 = 355-25

2x = 330

x = 330/2

x = 165

Proof: 165 + 190 = 355

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