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

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

User Quartermeister
by
8.0k points

1 Answer

1 vote

Answer:

-15.5

Explanation:

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

18.9-34.4=-15.5

User George Shuklin
by
8.1k points
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