mia30700
mia30700
23-02-2017
Mathematics
contestada
3c - 8c + 7 = -18
Please help
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Cravens
Cravens
23-02-2017
The answer is 5. You take 3c-8c which is -5c. Then you do -18- 7 which is -25. then you divide -25 by -5 which is positive 5.
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