Please answer and explain for brainlest!!
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Mathematics, 07.11.2020 01:00 bNicholson23
Please answer and explain for brainlest!!
Answers: 3
Mathematics, 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.
Answers: 1