An inverted cylindrical cone, 36 ft deep and 18 ft across at the top, is being filled with water at a rate of 18 ft3/min. At what rate is the water rising in the tank when the depth of the water is:

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!

Dis the correct answer