Biology Forums - Study Force

Science-Related Homework Help Algebra Topic started by: presidente on May 22, 2018



Title: The sum of the digits of a certain three-digit number is nine. The sum of the hundreds and the tens
Post by: presidente on May 22, 2018
The sum of the digits of a certain three-digit number is nine. The sum of the hundreds and the tens digits is equal to the ones digit minus one. The number, divided by nine, equals three times the ones digit. What is the number?