Answer:
C
X=-16
Step-by-step explanation:
Answer:
14/20.
Step.-by-step explanation:
There are 20 socks in the drawer.
The number which are not brown = 9 + 5 = 14.
So the required probability = 14/20.
Answer:
6:7
Step-by-step explanation:
Answer:
.440
Step-by-step explanation: