SOLUTION: Flying against the wind, a jet travels 1620mi in 3 hours. Flying with the wind, the same jet travels 7040mi in 8 hours. What is the rate of the jet in still air and

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Flying against the wind, a jet travels 1620mi in 3 hours. Flying with the wind, the same jet travels 7040mi in 8 hours. What is the rate of the jet in still air and      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 987616: Flying against the wind, a jet travels
1620mi
in
3
hours. Flying with the wind, the same jet travels
7040mi
in
8
hours. What is the rate of the jet in still air and what is the rate of the wind?

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the 2 groundspeeds, upwind and downwind.
The plane's airspeed is the average.
-----------
Windspeed = difference between airspeed and groundspeed.