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Mathematics, 12.01.2020 03:31 odinmorton

An express train and car leave los angeles at the same time and head for merced 280 miles away. the rate of the train is twice the rate of the car. the train arrives 4 hour before the car arrives. find the rate of the car.


An express train and car leave los angeles at the same time and head for merced 280 miles away. the

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