Suppose 33 cars start at a car race. In how many ways can the top 3 cars finish the race?

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!

A. dividing 99 by 204 will tell you that 99 out of 204 of the people were females at the action movie.