Mathematics, 25.01.2022 14:00 wingleo1112
A chemical company makes two brands of antifreeze. The first brand is 65% pure antifreeze, and the second brand is 90% pure antifreeze. In order to obtain 150 gallons of a mixture that contains 70% pure antifreeze, how many gallons of each brand of antifreeze must be used?
Answers: 2
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Find the value of x. give reasons to justify your solutions! l, m ∈ kn
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Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz
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A chemical company makes two brands of antifreeze. The first brand is 65% pure antifreeze, and the s...
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