Is there an equation with the question? This doesn't mean anything^
Probability that the first card is not a club is 1 minus probability that it is a club. i.e. 1 - 1/4 = 3/4
Probability that the second card is a diamond = 1/4
Probability that the first card is not a club AND the second card is a diamond is 3/4 x 1/4 = 3/16
(x,y)=(64/81, 70/81) I can provide a description if needed. I used the process of elimination.
-2.77x - 11.4. Is the answer to your question
Answer: -9x-1y-9/
Step-by-step explanation: