The green parallelogram is a dilation of the black parallelogram. What is the scale factor of the dilation? A) 1/3
B) 1/2
C) 2
D) 3

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!