# Flight out of the city!

**Algebra**Level 3

An airplane, Flying from city A to B, Covers the distance from A to B in \(3 \dfrac{1}{3}\) hours and comes from B to A in 4 hours. If the distance Between A and B is 1000 km and the air current is moving from A to B, Find the speed of the airplane in still air.

Answer in **m/s**