Answer:
the one that doesn't have a slope of 3
Step-by-step explanation:
For one line to be parallel to another line, they need to have the same slope.
Therefore, the line that is not parallel to y = 3x + 9 does not a slope of 3.
I think C is the correct answer
1/12 + 1/2 = 1/12 + 6/12 - 1+6/12 = 7/12
hope this makes sense
