Question

7) 4+m+n-m; use m = 4, and n=9
Please help

Answer 1

4+m+n-m; use m = 4, and n=9

Explanation:

Put 4 into the place of m and 9 in the place of n.

It should look like 4+(4)+(9)-(4)

4+4=8

8+9=17

17-4=13

Your final answer would be 13.

Answer 2

21

Explanation:

4 + 4 +9 + 4

8+9+4

17+4

21