3(12 - 2n) = 36
36 - 6n = 36
-6n = 0
n = 0 <== ur number
J should be the correct answer
Answer:
1/2 or 0.5
Step-by-step explanation:
To find out what 2/3 is out of 3/4, we just have to multiply them together to get our exact answer.

Our final answer is 1/2 or 0.5.