Question
Zane has a bell that rings every 9 minutes. Erika has a bell that rings every 12 minutes. The 2 bells ring together at 7 a.m. What time will the 2 bells ring together again?
4 m

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Zane has a bell that rings every 9 minutes. Erika has a bell that rings every 12 minutes. The 2 bells ring together at 7 a.m. What time will the 2 bells ring together again?