Mathematics, 21.09.2019 03:30, linnaefoos2183

If you add the digits in a two-digit number and multiply the sum by 7, you get the original number. if you reverse the digits in the two-digit number, the new number is 18 more than the sum of its two digits. what is the original number? 42

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If you add the digits in a two-digit number and multiply the sum by 7, you get the original number....