Matemática, perguntado por gustavinhovila, 1 ano atrás

a medida de um segmeto e o triplo da medida do outro quanto mede cada segmeto se a soma das duas medidas e igual a 20m

Soluções para a tarefa

Respondido por kjmaneiro
2
um segmento=x
outro =3x

soma
x+3x=20
4x=20
x=20÷4
x=5

logo um é 5 e o outro 3(5)=15

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