Question

x 12
— = —
25 10




ayuda​

Answer 1

RESOLUCIÓN:

$\frac{x}{25} = \frac{12}{10} \\ 10x = 12 \times 25 \\ 10x = 300 \\ x = \frac{300}{10} \\ x = 30$

RESPUESTA:

$x = 30$