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Mathematics, 29.07.2020 23:01 haileysolis5

HELP! If a train is traveling at an avergae rate, r= (2x^2-5x-3)/2x miles per hour, and covers a distance, d=6x^2+3x miles, calculate the time. Use d=rt or t= d/r

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HELP! If a train is traveling at an avergae rate, r= (2x^2-5x-3)/2x miles per hour, and covers a dis...
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