Arectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters.

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Factor and solve to find roots x squared -x - 90 =0

Which of the following circles have their centers on the x-axis? check all that apply.