Respuesta :

we can use cros multiplication

[tex]\begin{gathered} 40\longrightarrow48 \\ x\longrightarrow64 \end{gathered}[/tex]

solve x

[tex]\begin{gathered} x=\frac{64\times40}{48} \\ \\ x=\frac{160}{3}\approx53\frac{1}{3} \end{gathered}[/tex]

RELAXING NOICE
Relax