It took brian 9 hours to drive to a job interview. on the way home, he was able to increase his average speed by 4mph and make the return drive in only 8 hours. find his average speed on the return drive.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

The surface area of the triangular prism is .

Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?