Respuesta :
[tex] \frac{a}{b} = \frac{2}{3} \\ a - b = 20[/tex]
[tex]2k - 3k = 20 \\ k = - 20[/tex]
[tex]a \times b = 2k \times 3k \\ ( - 20) \times ( - 60) =1200[/tex]
[tex] \frac{a}{b} = \frac{2}{3} \\ a - b = 20[/tex]
[tex]2k - 3k = 20 \\ k = - 20[/tex]
[tex]a \times b = 2k \times 3k \\ ( - 20) \times ( - 60) =1200[/tex]