12 because six people came to the party and you shake their hand
Answer:
-37
Step-by-step explanation:
It would be greatly appreciated if you gave me brainlest
Answer:
I can't really see anything in here could you make the photo up close. Please thanks, I really want to help you :)))
Step-by-step explanation:
I think the third one on both part a and b can't be used to find the answer
