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Mathematics 12 Online
OpenStudy (anonymous):

Simplify, 17s + 3t - 9 - 5t +9 - 12s A. 14s - 2t - 9 B. 3st C. 5s - 2t D. 14s - t

OpenStudy (anonymous):

C

OpenStudy (anonymous):

17-12 is 5 -9 + 9 is 0 and 3 + -5 is -2

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

Np

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