3 years ago

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains

1 answer:

8 0

Out of every 11 liters of Petrolyn, 7 are natural, and 4 are sythetic. So:
792/11=72
72x7=504 liter of natural oil needed
☺☺☺☺

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U = 6i – 10j<br> g= -81 – 11j<br> Find: -3u + 5g

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Answer:

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Step-by-step explanation:

Given

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Required

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We have:

$-3u + 5g$

This gives:

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Open bracket

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Collect like terms

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Step-by-step explanation:

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Answer:

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