It will take her 51.4 minutes.
Explanation:
You would do 12/7 and then multiply that answer by 30.
Answer: The one on the right. Each side is multiplied by 6, therefore they are similar.
I would say that the unfinished puzzle has more than one piece and the missing piece is only one, itself.
Answer:
a number 12
Step-by-step explanation:
duh bro