Answer:
The answer is A, y=45
Step-by-step explanation:
Giveb that the equation is 1/3(y+12)=19. First, we have to remove the fraction,1/3 by multiplying 3 to both side which means :
×3 1/3(y+12) = 19
y + 12 = 57
Then you can make y as a subject by substracting 12 to both side :
-12 y + 12 - 12 = 57 - 12
y = 45
(Hope this can help)
