Question
An air plane can travel 560 miles per hour with the wind and 480
miles per hour against the wind. Determine the speed of the plane in
still air and the speed of the wind.
miles per hour against the wind. Determine the speed of the plane in
still air and the speed of the wind.
Answers
Steve
if the plane's speed is p, and the wind is w,
p+w = 560
p-w = 480
That should help.
p+w = 560
p-w = 480
That should help.