Answer:
3
Explanation:
The y intercept in a y = mx + b equation is B. So we need to put our equation into that form. to do this we will add 2x to both sides to get 3y = 2x + 9. Next we need to get y by itself so we divide by 3 to get y = 2/3x + 3. Now we know the y intercept is 3.