Respuesta :

Answer:  Slope = -6.000/2.000 = -3.000

 x-intercept = 12/3 = 4

 y-intercept = 12/1 = 12.00000

Step-by-step explanation:

Answer:

y = 12 - 3x

Step-by-step explanation:

3x + y = 12

=> y = 12 - 3x