Mathematics, 18.10.2019 21:00, sabrinamarie391

Use numerals instead of words. if necessary, use / for the fraction bar. five times the sum of the digits of a two-digit number is 13 less than the original number. if you reverse the digits in the two-digit number, four times the sum of its two digits is 21 less than the reversed two-digit number.
(hint: you can use variables to represent the digits of a number. if a two-digit number has the digit x in tens place and y in one’s place, the number will be 10x + y. reversing the order of the digits will change their place value and the reversed number will 10y + x.)
the difference of the original two-digit number and the number with reversed digits is .

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Use numerals instead of words. if necessary, use / for the fraction bar. five times the sum of the d...