Answer: point E
Step-by-step explanation:
Team C won g games.
Team B won 3 times as many as Team C: 3g.
Team A won 7 fewer than Team B: 3g-7
Team A won 3g-7 games.
The missing side length is 15 :]
explanation: the sides on ADEF are 3 times larger than the sides on AABC
hopes this helps :DD