5m + 9n if m = -7 and n = 4
2 answers:
Answer:
1
Step-by-step explanation:
5m + 9n
5(-7) + 9(4)
-35 + 36
1
Answer:
1
Step-by-step explanation:
5m + 9n
Plug in the numbers
5(-7) + 9(4)
Multiply
- 35 + 36
Solve.
36-35=1
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