Question

Please help me i dont understand this

Answer 1

If you put that on a graph with the bottom left point at (0,0), the top point of the triangle would be at (10,6), so for every 6 it rises, it runs 10. the slope is 6/10, simplified to 3/5

Answer 2

you have to find slope which is Y=MX+B so it would be m as slope so u then solve