It would be -4x+(-12)=12 good luck
The answer is 7/8. 28/4 = 7, 32/4=8.
Do you have an image attached so I can help you?
We have 1 green and 8 non-green.
We get a probability of 8/9 of a non-green for the first marble and a probably of 7/8 for the second being non green, so
p = (8/9)*(7/8) = 7/9
Answer: 7/9
True I think cause it’s divided by 5
