paigeland98 paigeland98

20-02-2020
Mathematics

contestada

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

Respuesta :

sportscoco151 sportscoco151

20-02-2020

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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