Mathematics, 22.01.2020 06:32, villarrealc1987
Acar drives 40 miles on local roads at 20 mph, and 180 miles on the highway at 60 mph, what is the average speed of the entire trip?
(a) 36 mph
(b) 40 mph
(c) 44 mph
(d) 52 mph
(e) 58 mph
Answers: 1
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Acar drives 40 miles on local roads at 20 mph, and 180 miles on the highway at 60 mph, what is the a...
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