Question

10. What should be added to 15 to get (-15)?
11. What should be subtracted from (-3) to get +18?
12. The sum of two integers is - 23. If one of them is 12, find the other.
13. While playing cards Amit lost 70 in the first game, 50 in the second game and 35 in
the third game. He gained * 60 in the fourth game and 80 in the fifth game. What was
his net loss or gain?​

Answer 1

Answer:

10)-25

11)21

Step-by-step explanation:

hope it helps

Answer 2

Answer:

10 = -30

11 = -21

12= -35

13=loss=155 gain =140

I hope it's help