Jump in the cadillac (girls pushing miles on it)
anything you want
(just to put a smile on it)

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder