Answer:
Step-by-step explanation:

Answer:
ooh sorry bro but i can't understand. pls.. write it in english.. what subject is this???
Answer:
what bedroom...............?
Answer:
35280ways
Step-by-step explanation:
let X be the number of ways the letters can be arranged with no restriction,
let M be the number of ways they can be arranged if the letters C and O must stand together,
and let the number of ways the letters C and O can be arranged if they can not stand together.
X=8!
M= 7!
N=X–M=8!–7!=35280 ways
Answer:
50 - 1.65x ≥ 15
Step-by-step explanation:
I hope this helps and you solve! :)