Question

How do you graph 9x+15y=45

Answer 1

Change the equation to the y=mx+b equation. So it would be y= -9/15 + 3. You would the begin at 3 on the y-axis, and go down 9 and right 15. And then start a 3 again and go up 9 and left 15. Then connect the dots.

Answer 2

Go up on the graph 9 times and then to the side 15 times.