Answer:
a² + b² + c² ≠ ab + bc + ca
The slope of the line is: 1
The y-intercept is: -3
You can graph the line using the slope and y-intercept, or two points.
Step-by-step explanation:
the answer is 5x 20
76c + 228
Use the distributive property
76 × 3 = 228
76 × c = 76c
