Respuesta :

Answer:

[tex]x=21[/tex]

Step by step explanation:

To solve the situation we can use proportional relationships:

[tex]\begin{gathered} \frac{9}{7}=\frac{27}{x} \\ 9x=27\cdot7 \\ 9x=189 \\ x=\frac{189}{9} \\ x=21 \end{gathered}[/tex]

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