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babymother [125]
3 years ago
14

Evaluate the expression when m = -8.6 and n = -2.7. -7n+4m

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

Answer:

-15.5

Step-by-step explanation:

-7(-2.7)+4(-8.6)=-15.5

18.9-34.4=-15.5

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