, 21.06.2019 17:00 sciencecreation87

# Two planes leave an airport at the same​ time, one flying​ east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

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Two planes leave an airport at the same​ time, one flying​ east, the other flying west. the eastboun...
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