a plane takes 1 hour to travel 450 miles with the wind it can travel 350 miles against the window in the same amount of time. find the speed and the speed of the plane in still air.
a plane takes 1 hour to travel 450 miles with the wind it can travel 350 miles against the window in the same amount of time. find the speed and the speed of the plane in still air.
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter5: Systems Of Linear Equations
Section5.2: Solve Systems Of Equations By Substitution
Problem 5.45TI: The measure of one of the small angles of a right triangle is 2 more than 3 times the measure of the...
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a plane takes 1 hour to travel 450 miles with the wind it can travel 350 miles against the window in the same amount of time. find the speed and the speed of the plane in still air.
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