diketahui A:B =4:7 .jika nilai A =20 ,maka nilai B adalah
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[tex] = \frac{7}{4} \times 20[/tex]
[tex] = \frac{140}{4} [/tex]
= 35
[tex] \pink{\boxed{\red{\boxed{\purple{\mathfrak{\ast ~ \blue{Celia ~ Claire} ~ \ast}}}}}}[/tex]
Jawaban:
[tex] \frac{a}{b} = \frac{4}{7} \\ \\ \frac{20}{b} = \frac{4}{7} \\ \\ 20.7 = 4.b \\ \\ 140 = 4.b \\ \\ b= 35[/tex]
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