Calvin can solve 7 math problems in 15 minutes. Working at the same rate, how many problems can Calvin solve in 1 hour (hint: Should you convert the hour to minutes?)?

When only separate discreet points are graphed it is called?

Complete the equation of the live through (-1,6) (7,-2)

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it