To convert the equation \( 3y = 6x - 18 \) into slope-intercept form (which is \( y = mx + b \)), we should solve for \( y \):
- Divide both sides of the equation by 3:
\[ y = \frac{6x - 18}{3} \]
- This simplifies to:
\[ y = 2x - 6 \]
So the equation in slope-intercept form is \( y = 2x - 6 \).
The correct response is:
y = 2x - 6