A person travels 150 km by car at 50 km/h and 150 km by bus at 30 km/h. What is the average speed for the entire trip?
A person travels 150 km by car at 50 km/h and 150…
Written by
in
Written by
in
A person travels 150 km by car at 50 km/h and 150 km by bus at 30 km/h. What is the average speed for the entire trip?
Leave a Reply