Mathematics, 29.06.2021 09:40 fluffyanimal456
the sum of the digits of a two-digit number is 15. the unit digit is one less than the tens digit. find the number. let x be the tens digit. show the equation!
Answers: 2
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the sum of the digits of a two-digit number is 15. the unit digit is one less than the tens digit. f...
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