3 years ago

The sum of a number and 12 is 31. What is the number? 31 n 12.

Mathematics

1 answer:

timama [110]3 years ago

6 0

N + 12 = 31
N = 31 - 12
N = 19

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The sum of a number and 12 is 31. What is the number? 31 n 12.​

The sum of a number and 12 is 31. What is the number? 31 n 12.