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# Tutor profile: Rachel G.

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Rachel G.
Educator for 13 years
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## Questions

### Subject:Pre-Algebra

TutorMe
Question:

At a restaurant, Mike and his three friends decided to divide the bill evenly. If each person paid \$13 then what was the total bill?

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Rachel G.

We will write an equation. We have to find the total so that will be represented by x. Since there are 3 people and they paid equally, x/3 will represent the division of the bill. They each paid \$13, so the equation is x/3=13. If we multiply both sides by 3, x=39.

### Subject:English

TutorMe
Question:

What is a simile?

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Rachel G.

A simile is a comparison between two unlike things using the word "like" or "as"

### Subject:Algebra

TutorMe
Question:

What is the slope of the line 5x - 5y = 7

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Rachel G.

First, we have to rewrite the problem in y-intercept form. 5y=5x-7 Then, we have to solve for y by dividing both sides by 5 y=1x-7/5 The slope is the number in front of the x The slope is 1

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