Answer:
x-5y
Step-by-step explanation:
combine the X's and Y's
7/50 = 0.14 therefore In order to write it as a fraction out of 100 you move 2 decimal to the right.
Therefore, the answer for the first box is 14/100
The last box obviously being 0.14
-8-(-5)/8-5 = -3/3 = -1
13 1/2 this is the answer
:)