The number of ways to arrange the 5 writings in a row is 5! = 5 * 4 * 3 * 2 * 1 = 120 ways.
There is only 1 way to arrange the writings from oldest to newest.
Therefore, the probability is 1/120.
Answer:
-3,-2,-1,0,1,2,3,4,5
65.21739130434783
Step-by-step explanation:
A=-20 B=20
