Petrolyn motor oil is a combination of natural oil and synthetic oil. it contains 7 liters of natural oil for every 4 liters of synthetic oil. if 328 liters of synthetic oil are used, how many liters of petrolyn oil will be made?

answer: procent 54 wynosi 33,33%

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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