Question:

# Mofor traveled to the ferry office and back. It took one hour longer to go there than it did to come back. The average speed on

Mofor traveled to the ferry office and back. It took one hour longer to go there than it did to come back. The average speed on the trip there was 60 km/h. The average speed on the way back was 75 km/h. How many hours did the trip there take? 9 hours O 3 hours O 2 hours 4 hours 5 hours