Question

2/3 x 1/4 menor o igual a x/6 - 5/12

Answer 1

Explicación paso a paso:

$\frac{2}{3} \times \frac{1}{4} \leqslant \frac{x}{6} - \frac{5}{12} \\ \frac{2}{6} \leqslant \frac{2x - 5}{12} \\ \frac{2}{6} \leqslant \frac{2x}{12} - \frac{5}{12} \\ \frac{2}{6} + \frac{5}{12} \leqslant \frac{2x}{12} \\ \frac{4 + 5}{12} \leqslant \frac{2x}{12} \\ \frac{9}{12} \leqslant \frac{2x}{12} \\ \frac{9 \times 12}{12 \times 2} \leqslant x \\ \frac{9}{2} \leqslant x \\ intervalo \: cerrado \: \frac{9}{2} . + \infty )$