Acar travelled at 16km an hour . how long did it travel in 2 1/2 hours

Which function has the domain x> -11?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Solve 13 + w/7= -18 (w/7 is a fraction)