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4 votes
Three times the sum of a number and 9 and 12. Find the number

User Ben Cull
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2 Answers

6 votes
answer: 324

9 • 12 = 108
3 • 108 = 324
User Nekojsi
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5.3k points
1 vote

Answer: 324

Step-by-step explanation: Firstly, multiply 9x12. And that is 108. Since in the problem it says "Three times the sum" you would multiply 108 by three and get 324.

User Tom Pester
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4.6k points