Question

A plane is flying 2400 kilometers (km) from source
A to destination B. The airspeed of the plane is
600 km/hr, and the speed of the tailwind is 40
km/hr. At which of the hours after takeoff below
would it be strictly faster to go to B than to return
to A?​

Answer 1

Answer:

I think

Explanation:

480 is the answee