Question

Si (64 / x; 30 / y) = (16; –3),
calcula x e y.

Answer 1

Respuesta:

$\frac{64}{x} = 16$

$64 = 16 \times x$

$\frac{64}{16} = x$

$x = 4$

$\frac{30}{y} = - 3$

$30 = - 3 \times y$

$\frac{30}{ - 3} = y$

$y = - 10$

Y para comprobar

$\frac{64}{4} = 16 \\ \\ \ - \frac{30}{10} = - 3$