Answer:
Answer is A
Step-by-step explanation:
Is answer 21?
i assumed number as x
then i followed the process
Convert to same so it would be 9/12-1/12 9-1=8 so it would be 8/12 and you simplify that to get 2/3 more wool
Step-by-step explanation:
A = <u>d - b</u>
2
That's the answer