Question

A train left for Burbank, and 4 hours later, a car traveling at 90mph tried catching up to the train. After 7 hours, the car caught up. What was the train's average speed?

Answer 1

I think the answers is your teacher is putting too much work on you

Answer 2

I think its 24.86 mph

Explanation:

n= speed of train

3*58=174 distance car traveled in 3 hours and train traveled in 7 hours

7n=174

n=174/7=24.86 mph