Matematika

Pertanyaan

Bantuin pls:( besok dikumpulinnn
Bantuin pls:( besok dikumpulinnn

1 Jawaban

  • 3x + 2y ≤ 24
    -x + 2y ≤ 8

    3x + 2y = 24
    -x + 2y = 8
    ------------------ -
    4x= 16
    x = 16/4
    x = 4

    -x + 2y = 8
    -4 + 2y = 8
    2y =8+ 4
    2y = 12
    y = 12/2
    y = 6

    HP = {4, 6}

    2x + 3y = 2(4) + 3(6) = 8 + 18 = 26

    Jawaban B