Which equation represents a line which is parallel to the line x + 3y = -12?
+230 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.
