Jawab:
Penjelasan dengan langkah-langkah:
1. [tex]\(\frac{1}{2}M + \frac{5}{4}T = 13000\)[/tex]
2. [tex]\(2M + T = 20000\)[/tex]
3M - 3T = -3000
Sehingga:
M = T + 1000
Substitusi nilai M ke persamaan (2) dan kita dapatkan:
2(T+1000) + T = 20000
3T = 18000
T = 6000
5 x 6000 = 30.000
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Jawab:
Penjelasan dengan langkah-langkah:
1. [tex]\(\frac{1}{2}M + \frac{5}{4}T = 13000\)[/tex]
2. [tex]\(2M + T = 20000\)[/tex]
3M - 3T = -3000
Sehingga:
M = T + 1000
Substitusi nilai M ke persamaan (2) dan kita dapatkan:
2(T+1000) + T = 20000
3T = 18000
T = 6000
5 x 6000 = 30.000