Mathematics, 12.12.2019 11:31 19thomasar

Pretrolyn motor oil is a combination of natural oil and synthetic oil. it contains 2 liters of natural oil for every 3 liters of synthetic oil. in order to make 310 liters of petrolyn oil, how many liters of synthetic oil are needed?

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Pretrolyn motor oil is a combination of natural oil and synthetic oil. it contains 2 liters of natur...

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