One industrial cleaner contains 30% of a certain solvent, and another contains 10% of the solvent. To
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One industrial cleaner contains 30% of a certain solvent, and another contains 10% of the solvent. To get a mixture containing 50 gal of the solvent, 120 gal of the first cleaner is used. How much of the second must be used?
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Lets call the amount of the second cleaner we need to use x We know that we wa...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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