56.25
45 x 2 = 90 4 + 6 = 10 = 100
45 + 6 = 51
51
The value of Y in the equation 4-y plus 6 = 45 is -35.
-39 + 6 = -33
48 divided by 6 plus 45 divided by 9 = 8 + 5 = 13
25/45 + 6/45 = 31/45
36
It is: 0
(100 - 45 + 58) = 113/6 = 18.83 recurring (that is, 18.83333...)
6/45 + 20/ 45 = 26/45
35/45 + 6/45 = 41/45