which Expression represents the total cost for Mr. Thompson to rent a kayak for k hours and a and a paddleboard for p hours?

Polar coordinates is 8,9

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!

Idon't take stuff like this new to me