Answer:
x = 5/7 = 0.714
Step-by-step explanation:
Answer:
Step-by-step explanation:
First find out how many marbles is in the box.
1 r + 1 b + 4 g = 6 marbles
4g/6
2/3 is the probability
The number is 18
hope this helps
100,1000,10,000 is the correct answer or maybe 0