Mathematics, 27.06.2019 20:00 alexisbreton
The sum of the digits of a two-digit number is 12. the number with the digits reversed is 15 times the original tens' digit. find the original number. i don't need the answer, just the equations! !
Answers: 1
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The sum of the digits of a two-digit number is 12. the number with the digits reversed is 15 times t...
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