What is the volume of a cylinder with base radius 2 and height 6?
Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9