Respuesta :

[tex]\begin{gathered} (6x-4)+(x+12)+(3x+2)=180 \\ 6x+x+3x+12+2-4=180 \\ 10x+10=180 \\ 10x=180-10 \\ 10x=170 \\ x=\frac{170}{10} \\ x=17 \\ \\ \text{ now, m < W=x+12} \\ \end{gathered}[/tex][tex]\begin{gathered} m

Otras preguntas