Matematika

Pertanyaan

(x - 5) : 40 = 6 : 4

1 Jawaban

  • (x - 5) : 40 = 6 : 4
    4(x -5) = 280
    4x - 20 = 280
    4x = 300
    x = 75

    maka, (x - 5) = (75 - 5) = 70

Pertanyaan Lainnya