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Mathematics 13 Online
OpenStudy (anonymous):

Evaluate b - 2a - c for a = -7, b = 3, and c = -7 A. -18 B. 3 C. 24 D. 10

OpenStudy (anonymous):

C. 24

OpenStudy (anonymous):

Thank you! Gave you a medal.

OpenStudy (anonymous):

Welcome :)

OpenStudy (anonymous):

-7-2*(-7)+3=24

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