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Gekata [30.6K]
3 years ago
14

(-2.1m-5)+(3m-7) Find the sum

Mathematics
2 answers:
wolverine [178]3 years ago
4 0

Answer:

0.9 m − 12

Note:

Since there is no y value m can not be determine. Therefore finding the sum here can not be determined so instead you can try simplifying

OverLord2011 [107]3 years ago
4 0

Answer:

0.9m - 12

Step-by-step explanation:

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