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Help on the 2 one please!!

Help on the 2 one please!!-example-1
User Swaff
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2 Answers

5 votes
first add them to see how many you have in total, 5+7+3=15.

there are three yellow marbles so 3/15 = 1/5= 20%
User Skunkfrukt
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7.8k points
3 votes
out of 15 marbles, 3 are yellow, which leaves 12 more marbles that are NOT yellow. 12/15 would be your answer

hope this helps
User Kevin Mathew
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8.9k points