13. The length of the base of a square pyramid is 7 cm. Its slant
height is 4 cm. Find the surface area of the square pyramid.

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?

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5