Respuesta :

Answer:

y= x - 4

Step-by-step explanation:

y= mx+ b is slope- intercept form.

b is your y-intercept while m is your given slope. since your slope is 1, you don't have to write out 1x because x is already known as 1. -4 is your y- intercept or b so it would be minus 4 since it's a negative.
I have no idea, I just need to answer one question then I have one to ask