0
Wiki User
36
42 + 24 + 18 = 84
-15.
It is: 5/18 plus 4/9 = 13/18
11 over 18
i realy dont know
58
3.33.3
24 + 18 + 20 + 22 = 84
60
18
-13
12
9 plus 11 (20) plus 15 (35) plus 18 is equal to 53
18.+ 11 = 29
12 squared plus 18 squared is equal to 468.