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lapo4ka [179]
3 years ago
5

Evalute this expression: -4y + 7y - 10 + 3

Mathematics
1 answer:
Monica [59]3 years ago
6 0

Answer:

3y-7

Step-by-step explanation:

-4y + 7y - 10 + 3

Combine like terms

-4y + 7y      - 10 + 3

3y              -7

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Find the slope and y-intercept of 3y - 4x = 39
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<h2>Greetings!</h2><h3>Firstly, the slope is found by rearranging the formula:</h3>

3y = 4x + 39

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When x is 0, y = 0(x) +  \frac{39}{3}, so the y intercept is \frac{39}{3}

<h3>Next, the slope is simply the number in front of the x, </h3>

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<h2>Hope this helps!</h2>
3 0
3 years ago
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Natasha2012 [34]
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3 years ago
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vladimir1956 [14]

Answer:

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