Question

la razón de x + y a x -y si x/y = 32/4

Answer 1

*Primero

$\frac{x}{y} = \frac{32}{4} = 8 \\ \\ x = 8y$
*Luego

$\frac{x + y}{x - y} = \frac{8y + y}{8y - y} = \frac{9y}{7y} = \frac{9}{7}$
La razón es 9/7