36 plus 40 plus negative 2 is equal to 74.
The answer is: 20/2 plus 30 = 40
30
30/2
2/5 + 1/8 = 16/40 + 5/40 = 21/40.
9 + 2 + 30 - 5 + 18 - 19 = -1
30! 29
Try 6!
If: k/2 + 9 = 30 Then: k = 42
These may help you answer your questions: 1, 2, 4, 5, 8, 10, 20 and 40.
1/8 + 2/5 = 21/40 1/8 = 5/40 2/5 = 16/40
2 plus 2 equal 4