Mathematics, 05.02.2020 06:52, mayslays

Afamily on a vacation drives 123 miles in 2 hours then gets stuck in traffic and goes 4 miles in the next 15 minutes. the remaining 191 miles of the trip take 3 3/4 hours. what was their average rate of speed to the nearest tenth of a mile per hour

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Afamily on a vacation drives 123 miles in 2 hours then gets stuck in traffic and goes 4 miles in the...