Question

porfa para 10 mituntos

Answer 1

resolución

$\frac{2x}{3}-2\le \:8$

$\frac{2x}{3}-2+2\le \:8+2$

$\frac{2x}{3}\le \:10$

$\frac{3\cdot \:2x}{3}\le \:10\cdot \:3$

$2x\le \:30$

$x\le \frac{30}{2}$

$x\le \:15$

RPTA =   $x\le \:15$