12 + 6x + 6x + 6y = 12 + 12x + 6y
Answer:
The Rockets' team has the better record.
Step-by-step explanation:
- The Blazers hockey team has played 12 games but they won only 7 out of the 12 games, so that means that they loss the other 5 games. So that makes the Blazers record 7 wins and 5 losses.
- The Rockets' team has played 8 games but they won only 5 out of the 8 games, so that means that they loss the other 3 games. So that makes the Rockets' record 5 wins and 3 losses.
- So, the Rockets' team has the better record because they loss less games than the Blazers team did.
You don't solve a quadratic equation using completing the square
