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July 29, 2014

July 29, 2014

Posted by **Jennifer** on Thursday, February 23, 2012 at 6:15pm.

- Algebra -
**Ms. Sue**, Thursday, February 23, 2012 at 6:26pmLet b = number of boys.

b + 9 = girls

b + b + 9 = 37

2b = 37 - 9

b = 28/2

b = 14

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