SOLUTION: a vendor sold 135balloons on saturday. he sold 18 less than twice as many on Sunday. how many balloons did he sell in two days?

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: a vendor sold 135balloons on saturday. he sold 18 less than twice as many on Sunday. how many balloons did he sell in two days?      Log On