Which of the following best describes the graph below?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Are the corresponding angles congruent? explain why or why not.