Exploring mathematics elementary algebra
posted by Joe Mhar Plaza on .
the units of a twodigit number exceeds thrice the tens digit by 1. the sum of the digits is 9. find the number.

follow the method I showed you for your other posts.
posted by Joe Mhar Plaza on .
the units of a twodigit number exceeds thrice the tens digit by 1. the sum of the digits is 9. find the number.
follow the method I showed you for your other posts.