pasagot po need ko naa

Answer:
1.-2
2.1
3.-30
4.-15
5.-6
6.1
7.-20
8.1 or 1,023
9.15
10.?
Step-by-step explanation:
.
Step-by-step explanation:
1.2
2.1
3.30
4.15
5.6
6.1
7.28
8.1,022
9.15
10.19