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Mathematics 15 Online
OpenStudy (anonymous):

Evaluate b - 2a - c for a = -3, b=9, and c = -6 A. 6 B. 9 C. -3 D. 21

OpenStudy (anonymous):

D. 21 :)

OpenStudy (anonymous):

Thank you! Gave you a medal.

OpenStudy (anonymous):

lol thanks :)

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