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alexdok [17]
2 years ago
7

What is 5x + 1 - 2x - 3?

Mathematics
1 answer:
Norma-Jean [14]2 years ago
4 0

Answer:

3x - 2

Step-by-step explanation:

<u>5x</u> +1 <u>-2x</u> -3    <em>Combine like factors with x</em>

5x -2x = 3X

3x<u> +1 -3 </u>         <em>Combine like factors without x</em>

1 -3 = -2

<h2><u>3x - 2</u></h2>
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Answer:

  • $7.39

Step-by-step explanation:

Let the initial price be x

<u>Then the reduced price is </u>

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<u>If 5 mugs cost $28.20, we have equation:</u>

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Step-by-step explanation:

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Step-by-step explanation:

The x-intercept is the point where the graph touches the x-axis, which means y=0. So let's set y=0 in your equation, and we receive

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