The first person can be chosen in 4 different ways.
The second person can be chosen in 3 different ways.
The third person can be chosen in 2 ways
The last person can only be chosen in 1 way.
4 * 3 * 2 * 1
there are 24 different ways that this can be done.
There is only 1 correct order.
The answer is 1/24 ways. 1/24 = 0.04166666
I believe the equation would be 765 -8t = 421. Then you would solve for t and get 43 seconds. I hope this helps!! :)
Answer:
he would walk 1 mile in 2 hours
Step-by-step explanation:
which is very slow tbh
The answer is 1 1/2 because if you divide 4 into 6 you get I need and a half or 1.5
