101 Small Ways to Change the World 1ed -anglais-

101 Small Ways to Change the World 1ed -anglais-

Matematika (nx 9) + 5 = 8. Nilai n adalah a.1/2 b.1/3c.1/5d.1/6
Bantuin dong kak​

(nx 9) + 5 = 8. Nilai n adalah a.1/2 b.1/3c.1/5d.1/6
Bantuin dong kak​

Jawaban:

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[tex](n \times 9) + 5 = 8 \\ n \times 9 = 8 - 5 \\n \times 9 = 3 \\ n = \frac{3}{9} \\ n = \frac{1}{3} \: (b)[/tex]

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