Brad wants to fill his cylindrical container with motor oil. The cylinder has a radius of 6 centimeters and a height of 12 centimeters. Which is the clostest to the maximum number of cubic centimeters the container will hold?

What does x = in this equation x+3+2x=x+5

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?