We are asked for the total or three card hands that can be made with two aces. The three-card hand should have two aces. We will use permutation in solving this problem and the solution is shown below:
nPr = n! /(n-r)!
n=3
r=2
3P2 = 3!/(3-2)!
3P2 = 6
The answer is 6.
For the equation 
take the 
from both sides:
Find x:
Answer: correct choice is D
Yes -5/0 is undefined because having 0 of something means you cannot split that 0 into any number so the answer is undefined.
Answer:
n=-3.1
Step-by-step explanation:
To solve this, first subtract 3 from both sides of the equation to get 2n=-6.2. Next, divide both sides of the equation by 2 n order to get the final answer of n=-3.1
Answer:
a' (-6,7) b' (-5,3) c'(-2,4)
Step-by-step explanation:
