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Andrews [41]
3 years ago
6

What's the equation of the line passing through the points ​(3​,8​) and ​(-2​,-17​)?

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
3 0

Answer:

<u>y=5x-7</u>

Step-by-step explanation:

1. First the slope: -17-8/-2-3= -25/-5=5

2. What is your line equation now? y=5x+b

3. Replace the x and y value with one of the coordinate points: 8=5(3)+b

4. Solve for b: 8=15+b  -7=b

5. Substitute it in the equation: y=5x-7

Hope this helps!

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Write the subtraction expression as an equivalent addition expression and then evaluate it.
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The subtraction expression is solved to get -27 gives while the equivalent addition expression is -65 + 35 evaluating gives -47

<h3>What is subtraction and addition?</h3>

Subtraction refers taking away a value from a certain value while addition implies increasing a value by a certain value

<u>Given data</u>

-15 - 12

solving we have

-15 - 12 = -27

equivalent addition

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evaluating the equivalent addition

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Read more on addition and subtraction here: brainly.com/question/4721701

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