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Which equation represents a line which is parallel to the line x + 3y = -12?

 

 Sep 4, 2020
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We convert the equation x+3y=-12 into slope intercept for: y=-x/3-4.

So the slope of this equation is -1/3. We know that 2 parrelell lines have the same slope so we just have to look for the equation that has slope of -1/3.

And thus y=-1/3x-2 is our final answer.

 Sep 4, 2020

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