Mathematics, 29.10.2020 19:40 Derrick253
A bus and a car leave from the same city traveling in opposite directions. The bus leaves 2 hours before the car does. The bus travels at a steady speed of 50 mph while the car travels at 70 mph. After how many hours will the bus and car be 800 miles apart? If h represents the number of hours the bus travels, then which of the following expressions represents the number of miles the car travels?
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Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
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A bus and a car leave from the same city traveling in opposite directions. The bus leaves 2 hours be...
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