Answer:
2.) -3/5
4.) x=3
5.) 4/1
Step-by-step explanation:
2.) the line has a slope of -3/5 because you can see it goes down 3 (making it -3) and over 5 (goes to the right so it is positive)
4.) the line moves the right 3 times on the x-axis making it x=3
5.) line goes up four and over 1
