Mathematics, 28.11.2020 01:00, elizabethburkha

A family is on a road trip. The speed limit during the first 145 miles of the trip is 60 mph, and the speed limit during the last 190 miles is 65 mph. How many miles per hour over the speed limits must they drive in

order to arrive at their destination in 5 hours?

Answers: 1

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A family is on a road trip. The speed limit during the first 145 miles of the trip is 60 mph, and th...