madame-b

madame-b

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Username: madame-b
Joined: June 2021
Visits: 0
Last Active: June 2021
Roles: Member

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Ele acertou 7/10, e errou 15. logo 3x/10=15 3x/10=15 3x=10.15 x=10.15/3 x=150/3 x=50

in montar uma equaçao do primeiro grau? Comment by madame-b June 2021
Ele acertou 7/10, e errou 15. logo 3x/10=15 3x/10=15 3x=10.15 x=10.15/3 x=150/3 x=50

in montar uma equaçao do primeiro grau? Comment by madame-b June 2021