Mathematics, 03.03.2022 14:00 destiniout04231
A chemical company makes two brands of antifreeze. The first brand 35% pure antifreeze, and the second brand is 85% pure antifreeze. In order to obtain 30
gallons of a mixture that contains 70% pure antifreeze, how many gallons of each brand of antifreeze must be used?
Note that the ALEKS graphing calculator can be used to make computations easier.
First brand
gallons
Х
5
?
Second brand
Falang
Answers: 2
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A chemical company makes two brands of antifreeze. The first brand 35% pure antifreeze, and the seco...
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