Find the y intercept of the line 3y=12x+15

y - intercept = 5

Step-by-step explanation:

The equation of a line in slope - intercept form is

y = mx + c (m is the slope and c the y - intercept)

Given

3y = 12x + 15 (divide all terms by 3)

y = 4x + 5 ← in slope - intercept form

with y - intercept c = 5