A plane intersects a prism to form a cross section that is a ploygon with 5 sides the minimum numbet of sides that the polygon at the base of the prism must have is ___

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

For the equations below which statement is true ? -2x=14 6x=-42

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