1. An aeroplane starts off on a trip with all 2
engines running. It flies at 850 km/hr. After
flying for x hours, the pilot shuts down one
engine to conserve fuel. The speed is then
reduced to 600 km/hr. The plane flies for a
total of 4 hours.
a) Write an expression for the time flown
at 600 km/hr.
Answers
Answered by
6
Answer
The speed is then
reduced to 600 km/hr. The plane flies for a
total of 4 hours.
Similar questions