88.1k views
2 votes
5m + 9n if m = -7 and n = 4

2 Answers

6 votes

Answer:

1

Explanation:

5m + 9n

Plug in the numbers

5(-7) + 9(4)

Multiply

- 35 + 36

Solve.

36-35=1

User Promila
by
5.4k points
5 votes

Answer:

1

Explanation:

5m + 9n

5(-7) + 9(4)

-35 + 36

1

User Suman Banerjee
by
6.1k points