Final answer:
In a baseball league with 7 teams playing each other twice, a total of 42 games will be played.
Explanation:
Calculating the total games played in a baseball league:
Each team plays every other team twice. With 7 teams, the total number of games can be calculated using the formula: 7C2 x 2. 7C2 represents the number of ways to choose 2 teams from 7, and multiplying by 2 accounts for each team playing the other twice.
Therefore, the total number of games played in this scenario is 42 games.
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