osopolar420 osopolar420

09-06-2021
Mathematics

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the sum of a number and 12 is 31. Inches hat is the number?

the sum of a number and 12 is 31 Inches hat is the number class=

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MasterMind615 MasterMind615

09-06-2021

Answer:

n+12=31

n=31-12

n=19

Step-by-step explanation:

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maintayebi maintayebi

09-06-2021

Answer:

19

Step-by-step explanation:

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