patulong po please please kailangan kopo tulong nyo please po

Answer:
11. 37-41
12. 1
13. 6
14. 3
15. 36.5
16. 21.5
17. 70.5
18. 46.5
19. 34
20. 59
Step-by-step explanation:
Yan po yung sagot pa brainliness po thanks