E.5 hours
All you have to do is subtract 85 from 510 till you have 0
The last one
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<h2>
Answer:</h2>
This is easy. All you need to do is set up a <u><em>proportional relationship</em></u>.
A proportional relationship uses variables to show similarities, in this case, in triangles.

<u><em>x</em></u> represents the missing side.
Answer:
8125, im pretty sure this is right
Step-by-step explanation:
The answer is B. Just multiply all of them then divide