, 21.07.2019 09:30 CalCDanG

# The first 50 miles of the drive is easy, while the last 68 miles of the drive is filled with curves. they drive at an average of 9 miles per hour faster for the first 50 miles of the trip. the entire trip takes 3 hours. how fast did they drive for the first 50 miles of the trip?

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The first 50 miles of the drive is easy, while the last 68 miles of the drive is filled with curves....