There are 20 runners in a race for 1st, 2nd, 3rd, and 4th place. How many different arrangements can be made?
1 answer:
Answer: 160
Step-by-step explanation:
You might be interested in
Answer:
yuh
Step-by-step explanation:
100 bucks hope this helps
A. 10.6
is the approximate number
Answer:
6
Step-by-step explanation:
-3x=-27+9
-3x=-18
x=-18/-3
x=6
Answer:
3
Step-by-step explanation: