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September 21, 2014

September 21, 2014

Posted by **beckyb** on Thursday, January 10, 2008 at 2:50pm.

a) 5

b) 7

c) 17

d) 34

- algebra -
**mathstudent**, Thursday, January 10, 2008 at 3:04pmIf a is large and b is small:

First rule: a = 12 + b

Second rule: b + 2a = 39

Solve those two equations for a. The answer is choice "c"

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