The answer is 2 in 20 or 1 in 10, all you have to do is add up the total number of marbles and then have the number of yellow in the total. So 2 in 20. Hope this helps you!
Answer:
i do not know srry
Step-by-step explanation:
i think u should try and solve it with a better teacher
Answer:
5hrs
Step-by-step explanation:
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Answer:
<h3>f =27</h3>
Step-by-step explanation:

Collect like terms and simplify

Switch sides
