A.Give the opposite of the following

1. 8
2. -79
3. -12
4. 93
5. 65
6. -235
7. -23
8. 100
9. 48
10. 38

Write an integer to represent the following situations.

11. loss of 5 kilograms
12. 10 degrees below zero
13. overtime pay of 85.00
14. 8 hours ago
15. 5 km north
16. gain of ₱253.00
17. 230 m below sea level
18. going 4 km downstream
19. 12 years from now
20. spending ₱50.00​