gdominguez2005
12.03.2021 •
Mathematics
Try box be
1) Solve for m: 2m + 21 = 3
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Ответ:
first step is to subtract 21 from both sides
2m+21-21=3-21
2m=-18
2m/2 and -18/2
m=-9
So the final answer is m=-9 (negative nine equals m)
Ответ:
220000*.1=22000
Step-by-step explanation: