Physics, 09.02.2021 05:50, s77969

A Drive to the BeachMary drove from her home to the beach that is 30 mi from her house. The first 15 mi she drove at 60 mph, and the next 15 mi she drove at 30 mph. Would the trip take more, less, or the same time if she traveled the entire 30 mi at a steady 45 mph

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A Drive to the BeachMary drove from her home to the beach that is 30 mi from her house. The first 15...