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October 20, 2014

October 20, 2014

Posted by **ConfusedStudent** on Wednesday, December 5, 2012 at 1:24pm.

I have no clue how to start this.

- Math -
**Henry**, Friday, December 7, 2012 at 5:07pmX 3-pt questions.

(31-x) 4-pt question.

3x + 4(31-x) = 100 Points.

3x + 124 -4x = 100

-x = 100-124 = -24

X = 24. 3-pt questions.

(31-x) = 31-24 = 7 4-pt questions.

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