Respuesta :

Space

Answer:

y = -x - 4

General Formulas and Concepts:

Pre-Algebra

  • Equality Properties

Algebra I

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

Step 1: Define

x + y = -4

Step 2: Rewrite

Find slope-intercept form

  1. Subtract x on both sides:                    y = -x - 4