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OpenStudy (anonymous):
Two cars leave from the same parking lot, one driving north and the other driving south. The first car is traveling at a speed of 72 mph and the second is traveling at a speed of 68 mph. How long will it take before they are 560 miles apart?
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OpenStudy (lgbasallote):
let t = time you know distance = speed x time so the distance traveled by car A at time t is 72t the distance traveled by car B is 68t it says the sumof their distance is 560 so 72t + 68t = 560 solve for t
OpenStudy (lgbasallote):
do you get what i did?
OpenStudy (anonymous):
Yes. Thank you.!!
OpenStudy (lgbasallote):
you're welcome :D
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