Respuesta :

Answer:

16.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.

cross multiply

5x=42×2=84

x=84÷5=16.8

2.

[tex]\frac{\frac{10}{27} }{\frac{5}{9} } =\frac{10}{27} \div\frac{5}{9} \\=\frac{10}{27} \times \frac{9}{5} \\=\frac{2}{3}[/tex]

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