A trapezoid has an area of 152 square kilometres. One base is 5 kilometres long. The height measures 16 kilometres. What is the length of the other base?

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.