blessedmom1 blessedmom1

05-03-2018
Mathematics

contestada

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at
90

miles per hour. The eastbound train travels at
80

miles per hour. How long will it take for the two trains to be
272

miles apart?
Do not do any rounding.

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poohbear2k18 poohbear2k18

05-03-2018

miles per hour. How long will it take for the two trains to be
272

Answer Link

musiclover10045 musiclover10045

05-03-2018

train1 = 90 miles per hour
train 2 = 80 miles per hour

90 + 80 = 170

272 / 170 = 1.6 hours = 1 hour 36 minutes

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