Solve the equation.

3(x−9)=30

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out