annaforlini annaforlini
  • 16-09-2020
  • Mathematics
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Three times the sum of a number and 9 and 12. Find the number

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eat2baby
eat2baby eat2baby
  • 16-09-2020

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.

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maddiem849299 maddiem849299
  • 16-09-2020
answer: 324

9 • 12 = 108
3 • 108 = 324
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