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Mathematics, 17.10.2021 04:00 kieonna17

Justin traveled 70 miles from Boston to Hyannis in 1 hr and 45 minutes. He then traveled 10 more miles from Hyannis to Dennisport in 30 minutes. What was Justin's average speed on his way from Hyannis to Dennisport, and what was Justin's average speed on his trip from Boston to Dennisport?

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Justin traveled 70 miles from Boston to Hyannis in 1 hr and 45 minutes. He then traveled 10 more mil...
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