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Mathematics, 12.01.2021 02:10 leasincobe4327

Alexa has a total of 18 pens. 12 of the pens are blue, and the rest are
black. What is the ratio of black pens
to blue pens. Simplify in possible

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Answers: 2

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Alexa has a total of 18 pens. 12 of the pens are blue, and the rest are
black. What is the ra...
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