reallytyler321 reallytyler321

21-09-2020
Mathematics

contestada

Evaluate the expression: 5m – 3n + 7 for m = -4 and n = -6

Respuesta :

haleybenjamin haleybenjamin

21-09-2020

Answer:

5

Step-by-step explanation:

5x-4 is -20

-3x-6 is 18

-20+18 is -2

-2+7=5

Answer Link

21-09-2020

Answer:

5

Step-by-step explanation:

5m – 3n + 7

5(-4) - 3(-6) +7

-20+18+7

-20+25

=5

Answer Link

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