Asked by Demdam
1. If the units digit of a two digit number is six more than the tens digit and the number is eight more than twice the sum of the digits, what is the number?
Answers
Answered by
Reiny
let the tens digit be x
then the units digit is x+6
then the number is 10x + (x+6) = 11x + 6
sum of the digits = x + x+6 = 2x+6
11x + 6 = 2(2x+6) + 8
7x = 14
x = 2
the number is 28
then the units digit is x+6
then the number is 10x + (x+6) = 11x + 6
sum of the digits = x + x+6 = 2x+6
11x + 6 = 2(2x+6) + 8
7x = 14
x = 2
the number is 28
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.