<span>D) (-6, -5) is the answer. ope it helps!</span>
Total number of marbles = 10
Number of red marbles = 4
Number of blue marbles = 6
Probability =
The probability that the first marble is blue =
The probability that the first marble is red = ; 9 because 1 marble has already been taken out.
Joint probability= probability of event A * Probability of event B
= =
I would say either A or B because -3+3=0 and 0+3=3
Hope this helps