W=15. My father helped me figure this out.
0.3333
A simple answer is 1 and 105.
30+ 60+15 =105
(-105) + 113 = 8
-244
105 - 92.47 = 12.53Therefore, 92.47 + 12.53 = 105
125x5
5x7
If you are multiplying numbers with exponents, and the base is the same, you can just add exponents. For example, 104 x 105 = 109.
0.519
52.5 x 2 = 105