Respuesta :

Answer:

Step-by-step explanation:

slope intercept form is y = mx + b

x + 4y = -12.....subtract x from both sides

4y = -12 - x....divide both sides by 4

y = (-12/4) - x/4.....rearrange and reduce

y = -x/4 - 3......or can also be : y = -1/4x - 3 <==

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