Slope-intercept form is y=mx+b, so we simply have to solve for y...
3y+5x=-15 subtract 5x from both sides
3y=-5x-15 divide both sides by 3
y=-5x/3-5 or more neatly in my opinion...
y=(-5x-15)/3
For all of these problems, make equation into slope-intercept form to be able to see what the slope is.
answer to 1.d. is neither
30/-6 equals 5. You’re welcome
The answer is B hope it helped