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Mathematics 20 Online
OpenStudy (anonymous):

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

OpenStudy (anonymous):

A. 24

OpenStudy (anonymous):

Thanks. Gave you a medal.

OpenStudy (anonymous):

Thanks, i think this the 3rd medal i got from u lol :)

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