What must the slope of a line be if it is parallel to the line 8y+12x=-6

Hello, 

We know that patallel lines have the same slope, so we have to find the slope of that line and that is the

The general formula of the line is: y=mx+b
where: m= slope

For example, in the line: y=2x+3, the slope is: m=2

So you have to put the equation in that form, and you'll have the answer there in front of you. I'm going to give you two options, so you can check your work:

m=-3/2   or      m=-4/3

She should use 12/3 to measure

Need more information to solve it