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S.R
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Homework Statement
A small plane flying into the wind takes 3 h 20 min to complete a flight of 960km. Flying with the wind, the same plane takes 2 h 30 mins to make the trip. What is the speed of the plane? What is the speed of the wind?
Homework Equations
N/A
The Attempt at a Solution
I'm unsure on how to set-up the two equations:
Let x represent the speed of the plane and y represent the speed of the wind.
7/3(x-y)=960
5/2(x+y)=960
Is this representation correct?