0
Anonymous
8 + 9 + 20 = 37.
Wiki User
67+8+9+42 = 126
9
20 = 3 + 8 + 9
8/9
17
13
It is 9/8 plus 7/3 = 83/24
The sum of 8/9 and 4/7 is 1 29/63.
6 plus 7
-20
simply 9
20 + (9 - 8)*2 = 22.