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DIA [1.3K]
2 years ago
12

The pair of points (-4, y) and (5, 7) lie on a line with slope 1/3. What is the value of y? You must show all of your work to re

ceive credit
​
Mathematics
1 answer:
cestrela7 [59]2 years ago
8 0

Answer:

4

Step-by-step explanation:

slope =  \frac{y - 7}{ - 4 - 5}  =  \frac{1}{3}

y-7=-3, then y=4

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2 years ago
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satela [25.4K]

Answer:

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________________

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___ ___

2 2

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So, using the Elimination Method, what I did here was took the bottom equation and multiplied it by -¾, turning 8x to -6x, canceling out all <em>x-terms</em><em>.</em><em> </em>It does not matter which variable you choose to eliminate, as long as you know what you are doing.

I am joyous to assist you anytime.

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