jane took a train traveling at an average speed of 60mph from boston, MA, to washington D.C. the trip took 8 hours. for her trip back to boston, jane decides to take an express train that travels at an

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James Tollefson asked Apr 15, 2023

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15 votes

Mathematics
high-school

James Tollefson asked Apr 15, 2023

by James Tollefson

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1 Answer

25 votes

Answer:

6.4 hours

or 6 hours and 24 minutes

Explanation:

Going

Rate: 60

Time: 8

Distance: 480 (60 x8)

Coming

Rate: 75

Distance: 480 (the same as going)

time =
(480)/(75) = 6.4

Mikera answered Apr 20, 2023

by Mikera

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