A manufacturer is comparing two designs for a water tower: a sphere and a cylinder. Both designs have the same volume and the same radius. The
height of the cylinder is h. What is the height of the cylinder in terms of the
radius?

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?