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14 Feb 2019
Trip home. You normally drive on the freeway between San diego and Los angeles at an average speed of 105 km/h (65 mi/h), and the trip takes 2 h and 20 mins. On a friday afternoon, however, heavy traffic slows down and you drive the same distance at an average speed of only 70 km/h (43 mi/h). How much longer does the trip take?
Trip home. You normally drive on the freeway between San diego and Los angeles at an average speed of 105 km/h (65 mi/h), and the trip takes 2 h and 20 mins. On a friday afternoon, however, heavy traffic slows down and you drive the same distance at an average speed of only 70 km/h (43 mi/h). How much longer does the trip take?
Reid WolffLv2
15 Feb 2019