Ballyboy99 Ballyboy99

22-02-2017
Mathematics

contestada

A plane flies round-trip to Philadelphia. It flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour. If the total trip takes 6.5 hours, how many miles does the plane fly round-trip?

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smart30 smart30

22-02-2017

1430 miles in 6.5 hours because you multiply 220 by 6.5 and equals 1430miles

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