Mathematics, 14.10.2020 22:01, marziel24

Jane took a train traveling at an average speed of 60 mph from Boston, MA to Washington, D. C. The trip took 8 hours. On her way back to Boston, Jane decides to take an express train that travels at an average speed of 75 mph. How long will the trip home take?

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Jane took a train traveling at an average speed of 60 mph from Boston, MA to Washington, D. C. The t...