Matematika

Pertanyaan

1. 3y-4=2
2. 4m+5=m-4
3. 9p+2>-16
4. 5x-7≤3x+3
5. 4p+10>6p-2

1 Jawaban

  • (1.) 3y= 4+2
    3y=6
    (2.) 4 m+5= m-4
    4m -m=4-5
    3m = -9
    m = -3
    (3.) 9p+2>-16
    9p>-16-2
    9p>-18
    p>-2
    (4.) 5x-7≤3x+3
    5×-3× ≤3+7
    2× ≤ 10
    x ≤ 5
    (5.) 4p+10>6p-2
    4p-6p > - 2 -10
    -2p>-12
    p <6
    Selamat Mengerjakan

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