ATLANTA — Justin Thomas was the difference in the matchup of spread-option offenses, running for two touchdowns and passing for another, and Georgia Tech beat Georgia Southern 35-24 on Saturday to end a three-game losing streak. Georgia Tech (4-3) enjoyed a dominant opening quarter and put the game away with two fourth-quarter touchdowns. Dedrick Mills had a 20-yard scoring run, his second of the game, with less than four minutes remaining.