A train travels 120 km in the same time that a plane covers 30 km. If the

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A train travels 120 km in the same time that a plane covers 30 km. If the speed of the plane is km per hr less than 3 times the speed of the train, find both speeds.

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A Pathway To Introductory Statistics

ISBN: 9780134107172

1st Edition

Authors: Jay Lehmann

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Posted Date: Mar 02, 2023 02:56 AM

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A train travels 120 km in the same time that a plane covers 30 km. If the

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Lets assume the speed of the train be x kmhr and the speed of the plane ... View the full answer

A Pathway To Introductory Statistics

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