Note that there's a strict order here -> 2 close friends, then 1 non-close friend.
So, picking in order:
probability of picking the first close friend: 4/10
probability of picking the second close friend: 3/9
probability of picking the first non-close friend: 6/8
So, we get 4/10 * 3/9 * 6/8 = 1/10.
The degree is of this trinomial is 8
Answer: 3
Step-by-step explanation:
6y (1)
2 (2)
9x (3)
Answer:
y=-5x+1
Step-by-step explanation:
hope it helps you
