Question

Ayúdenme a resolver las siguientes inecuaciones

Answer 1

$\frac{x}{8} < 40 \\ x < 40 \times 8 \\ x < 320$

$\frac{x}{2} < 14 \\ x < 28$

$\frac{x}{3} > 18 \\ x > 18 \times 3 \\ x > 54$

$4x < 64 \\ x < \frac{64}{4} \\ x < 16$

$8x < - 72 \\ x < \frac{ - 72}{8} \\ x < - 9$

$2x > 18 \\ x > \frac{18}{2} \\ x > 9$