24 ÷12 → 2
60 ÷ 12 → 5
Therefore, your answer is

Multiply the x by 4, then add 3. ( 4×

+3= 5 ). Keep doing that for the rest. Hope this helped a little. If you have any questions, you can message me if you would like.
Answer:
18 yards
Step-by-step explanation:
6+5+3+4= 18
If you're meaning about subtracting:
12-8=4
If you want in fraction: 8/12
mark me brainliestt :))