A plane can fly 840 miles in the same time as it takes a car to go 300 miles. If the car travels 90 mph slower than the plane, find the speed of the plane. Using r as your variable to represent the speed of the plane in miles per hour, write an equation using the information above that can be solved to find the answer to this problem. Equation: The plane flies mph
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Equations and inequalities describe the relationship between two mathematical expressions.
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A plane can fly 840 miles in the same time as it takes a car to go 300 miles. If the car travels 90 mph slower than the plane, find the speed of the plane.
Using r as your variable to represent the speed of the plane in miles per hour, write an equation using the information above that can be solved to find the answer to this problem.
Equation:
The plane flies mph
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