icerina006 icerina006

25-05-2019
Mathematics

contestada

A 2-digit number is increased by 36 when the digits are reversed. The sum of the digits is 10. Find the original number.

Respuesta :

va648314 va648314

25-05-2019

Answer:

37

Step-by-step explanation:

To start out, if you know that the digits add to 10, then the number must me around 46-37, as 28 and 82 wouldn't make sense, and 55 is a palindrome.

37-->73, 73-37=36.

Answer Link

serahss serahss

01-08-2020

Step-by-step explanation:

10y + x = 10x + y + 36

x+y = 10

so we have to find y and x

10y - y = 10x - x + 36

9y = 9x + 36

Answer Link

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