McGraw- Education Campus
O SYSTEMS OF LINEAR EQUATIONS
Solving a distance, rate, time problem using a system of linear....
Quinasia Johnson - Lea
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Quinasia
Flying against the wind, an airplane travels 2370 kilometers in 3 hours. Flying with the wind, the same plane travels 7070 kilometers in 7 hours. What is the rate
of the plane in still air and what is the rate of the wind?
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