Angletrv: (2x+10) and angletrs: (x-10)
what is the measure of angle trv?

Identify the type of synthetic material used in each object

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy