8th Algebra
posted by Joy on .
1) An airplane took 2 hours to fly 600 km against a head wind. The return trip with the wind took 1 2/3 hours. Find the speed of the plane in still air.

What was wrong with the way I showed you earlier?

oh, I just can't find the link right now.

1) An airplane took 2 hours to fly 600 km against a head wind. The return trip with the wind took 1 2/3 hours. Find the speed of the plane in still air.

could you post the equation and answer?