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Mathematics, 04.05.2021 17:00 rehooreh14

Lúcia e Antônio disputam várias partidas de um jogo no qual cada um começa com cinco pontos. Em cada partida, o vencedor ganha dois pontos e o derrotado perde um ponto, não havendo empates. Ao final, Lúcia ficou com dez pontos e Antônio ganhou exatamente três partidas. Quantas partidas eles disputam ao todo?

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Lúcia e Antônio disputam várias partidas de um jogo no qual cada um começa com cinco pontos. Em cada...
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