Mathematics, 17.12.2020 18:30 MalikaJones
How many gallons of a 90% antifreeze solution must be mixed with 60 gallons of 15% antifreeze to get a mixture that is 80% antifreeze? Use the six-step method.
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How many gallons of a 90% antifreeze solution must be mixed with 60 gallons of 15% antifreeze to get...
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