Answer:
Its 6
Step-by-step explanation:
C. 4
There are a total of 24 marbles. If you take out 8 of them, that leaves you with 16 marbles left. After doing that, if the chances of withdrawing a white marble are now 1/4, then there would have to be 4.
4/16 = 1/4
32.605
3x10+2x1+7x110= 802.
your answer is less than
try 3
133 - x = 180
x= 47
142 - y = 180
y = 38
x + y = n
47 + 38 = 85
