Hi,
This is using 'n', so there would be a lot of possibilities, but I would form a circle with the group of people, then each person would shake the person to their right, and then to their right, one time. This method would not vary because a circle can contain even or odd number of people.
Hope this helps!
Answer:
1,023-1,150= -127
Step-by-step explanation:
He owes 120 $ all you have to do is multiple 60 and 20 and you will get your answer hope I helped
It would be 180 inches per second
reason: there are 12 inches in a foot so you multiply 12 times 15 and get 180:)
