Mathematics, 16.01.2020 23:31 sduquesnay23ocesdcom
3.7a+-3.7a=0
what is the value of a
Answers: 2
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
3.7a+-3.7a=0
what is the value of a...
what is the value of a...
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