Question

1.H+7=16
2.-5+h=-5
3.10+h=7
4.20-(+h)=9
5.h-(-6)=7
6.h+(-7)=12
7.-7+h=-12
8.-h+5=13
9.(-13)+(+h)=9
10.h-16=30

Answer 1

Explicación paso a paso:

1. 11=h

2_. 0=h

3. - 3=h

4. 11=h

5. h=1

6. - 5=h

7. - 5

8. - 8

9. 22

10. 46