Aminivan traveling at 50 mph and a motorcycle traveling at 60 mph cover the same distance. it takes the
minivan 1 hour longer to make the trip. how many hours did it take for the motorcycle to make the trip?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex