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Mathematics, 11.07.2019 23:00 leasiamoore
Brenda drove to the train station and back. the trip there took five hours and the trip back took six hours. what was brenda’s average speed on the trip there if she averaged 30 mph on the return trip
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Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
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Brenda drove to the train station and back. the trip there took five hours and the trip back took si...
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