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Mathematics, 02.01.2022 01:00 mia2329

A chemical company makes 2 brands of antifreeze. The first is 40% pure, and the second brand 65% pure. In order to obtain a mixture that is 55% how many gallons of each

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A chemical company makes 2 brands of antifreeze. The first is 40% pure, and the second brand 65% pur...
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