Tommy took his car to the shop for an oil change. He dropped the car off at eleven o'clock in the morning, and came back to pick it up at noon. How long was Tommy's car at the shop? hours minutes

Find the value of the variable and the length of each secant segment.

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.