Answer:
1/8
Step-by-step explanation:
There are 3 + 3 + 6 = 12 marbles in the bag and 12 * 12 = 144 ways to choose two marbles when replacing. There are 3 * 6 = 18 ways to choose a red marble and then a blue marble so the probability is 18 / 144 = 1 / 8.
Its (1,3) and (-3, -2)
you got this Playa I believe in you
A=1 B=3 C=1 D=2 E=6 F=8
the second part is b= y=3 times2^x