Which of these is an example of driving at an average rate of 20 miles per hour?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll