3 years ago

Which pairs make the equation x-9y=12 true

Mathematics

1 answer:

Serggg [28]3 years ago

6 0

Answer:

(12,0), (3, -1) (0,-4/3)

Step-by-step explanation:

To do this problem, you have to plug in the x and y values. For example, the first one would be 12-9(0)=12, and so on.

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GaryK [48]

Change both fractions, so they have the same denomater

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3/4= 15/20

change the mixed number into an improper fraction

84/20Subtract 15 from 84

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so you get 69/20

Hope this helped :)

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3 years ago

What is the slope the line that passes through the points:<br> (-6, 14), (2, -18)

Vesna [10]

Hey there! I'm happy to help!

Here's how to find the slope given any two points.

Subtract the y values.

14-(-18+-14+18=32

Subtract the x values.

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And divide those.

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The slope is -4.

Have a wonderful day! :D

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