Drag the tiles to the boxes to form correct pairs. Match each addition operation to the correct sum.
-24 + 308
131.87
28.98 +(-52.22)
45% +39
-23.24
56.75 +75.12
Ill

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!

Hello!
your answer should be c

X=14 hope it !