Which expression is equivalent to 3(m − 3) + 4?

Simplifying it would add up to 3m-5 because you multiply 3*m & 3*-3 would give you 3m-9+4 so then you add -9+4 that gives you -5 so the answer would be 3m-5.

I’m going to infer you said parallel.solve for yy= -1/2x+7/4lines that are parallel have the same slope, different y intercept.so we know m is -1/2then from there solve for y intercept.