It would be 20 no? because there if it is x = x then x = 20 so 20 = x
same thing for all
I’m so sorry but I don’t have a clue! But you’ll get it eventually
Answer:
the slope is over 3 then down 3 or 3/-3
step explanation: first find the y-intercept (9) then normal you just count the number of spaces over or back then up or down