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9(-3r-7n)-6 use r=-6 and n=5

math algebra

BlueStar Aug 13, 2014

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Best Answer

+129849

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9(-3r-7n)-6 use r=-6 and n=5

9(-3(-6)-7(5)) - 6 =

9(18-35) - 6 =

9(-17) - 6 =

-153 - 6 =

-159

And there you go......

CPhill Aug 13, 2014

1⁺⁰ Answers

+129849

+13

Best Answer

9(-3r-7n)-6 use r=-6 and n=5

9(-3(-6)-7(5)) - 6 =

9(18-35) - 6 =

9(-17) - 6 =

-153 - 6 =

-159

And there you go......

CPhill Aug 13, 2014

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