Set up systems of equations and solve by any appropriate method. All numbers are accurate to at

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Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits.

A total of 42.0 tons of crushed shale-oil rock is to be refined to extract the oil. The first contains 18.0 gal/ton and the second contains 30.0 gal/ton. How much of each must be refined to produce 1050 gal of oil?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Mar 19, 2023 01:09 AM

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Set up systems of equations and solve by any appropriate method. All numbers are accurate to at

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Let x represent the amount in tons of the first kind of crushed shaleoil rock that needs to be refin...View the full answer

Basic Technical Mathematics

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