Matematika

Pertanyaan

yg baik jawab yah please
yg baik jawab yah please

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1 Jawaban

  • a. 6x = 90 
         x = 90/6 = 15
    b. 5x = 90 
        x = 90/5 = 18
    c. 3x = 180
        x = 180/3 = 60

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