Your answer It would be y=2x+4
Answer:
6/3 or 2 (you should probably write 2 though)
(there’s a couple notes in the pic too that will help you with slopes)
The answer is 15 or 3 I think but I'm not sure
13-x = 13- x
theres is no answer for that x its a variable and 13 is a constant so is just 13-x