p + 12 = 67
-12 -12
p = 55
55
135 is your answer
step-by-step explanation:
try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )
1. 3.4/4
2. 0.8/7
3. 0.5 x 3
4. 0.9 x 6
5. 10.8
6. 2.35
7. 0.567
8. 9.35
9. 0.02
10. 0.06
11. 0.16
12. 0.42
13. 0.63
14. 5.6
15. 8.1
16. 9.9
17. 0.28
18. 0.48
19. 0.27
20. 0.49
21. 0.45
22. 0.72
23. 0.9
24. 0.88
25. 0.75
26. 0.16
27. 0.328
28. 0.495
29. 0.72
30. 1.068