lashaym196 lashaym196

18-05-2021
Mathematics

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evaluate 9 m+7 n if m=-7 and n=4

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universp universp

18-05-2021

Answer:

-35

Step-by-step explanation:

9m+7n

m=-7

n=4

Plug the numbers into the equation

9(-7)+7(4)

-63+28

=-35

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