Question

Solve each equation

1. r - 38 = 9
2. h + 17 = 40
3. n + 75 = 155
4. q - 17 = 18

Answer 1

1. r= 47

2.h=23

3.n=80

4.q=35

Explanation:

r=9+38

h=40-17

n=155-75

q=18+17