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Algebra 12 Online
OpenStudy (anonymous):

Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8. Simplify Q - [R + S] - T. A) 10m + 5n - 24 B) 10m - 5n + 24 C) 10m + 7n - 14 D) 10m - 7n - 14

OpenStudy (mayankdevnani):

what do you think ? @NUKNUK15

OpenStudy (anonymous):

First plug in the values...

OpenStudy (anonymous):

I think its B

OpenStudy (anonymous):

@mayankdevnani

OpenStudy (mathstudent55):

Start by making these substitutions. |dw:1414161525676:dw|

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