11. Write y = x + 7 in standard form using integers.

0 - 2x - 3y = 21

0 - 2x + 3y = 21

O 3x - 2y = 21

0 - 2x + 3y = 7

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Ronnie is scheduling a chess tournament in which each player plays every other player once. He created a table and found that each new player adds more games to the tournament in an arithmetic sequence.

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