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## Answers

*Please check the figure attached.*

The equations given could be interpreted as:

y= -3x+12

y= -3x+4

With this kind of pattern, we don't have to do any algebra since by observation, this means that the two lines are

**parallel**because

__they have the same slope__. (the slope is the coefficient on x).

Looking at the y-intercepts:

|12-4|=8

Therefore, the distance between them is 8 units.