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01-11-2018
Mathematics

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a girl scout has (5x-12) boxes of cookies and sells (3x+18) of them. Write a simplified expression to represent the number of boxes left.

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wegnerkolmp2741o wegnerkolmp2741o

01-11-2018

5x-12 -(3x+18)

distribute

5x-12 -3x-18

2x-30 is whats left

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