The sum of digits in a 2 digit number is 14. If you double the reversed number and add the result to the original number, the su

Question

fomenos

2 years ago

14

The sum of digits in a 2 digit number is 14. If you double the reversed number and add the result to the original number, the su

m would be 222. Find the original number.
PLS HELP ASAP!!!!!!!

Mathematics

2 answers:

Phantasy [73] · Answer 1 · 2022-08-08T21:07:25+03:00

Phantasy [73]2 years ago

8 0

Answer: The answer is 86

Step-by-step explanation: If you double the reversed number (68) you would get 136 then add 86 to that orignal sum and you get 222 voila. How i got the number was I did guess and check.

r-ruslan [8.4K] · Answer 2 · 2022-08-08T18:37:50+03:00

Answer:

86

Step-by-step explanation:

To figure this equation out I used a guess and check strategy. I looked at all combinations of digits that gave us a sum of 14. When I got to 86, and reversed the digits, I ended up getting 136. When I added 136 to 86 it was 222. We started with seven and seven, and then looked at eight and six and a six and eight. Eight in six was that right combination!

Hope this helps!!

Please tell me if I am incorrect I enjoy learning from my mistakes.