Odpowiedź :
[tex]x = 0.6y | \div 0.6 \\ y = x \div 0.6 \\ y = x \times \frac{10}{6} \\ y = 1 \frac{4}{6} x \\ y = 1 \frac{2}{3} x[/tex]
[tex] \boxed{ \boxed{Odp.A}}[/tex]
[tex]x = 0.6y | \div 0.6 \\ y = x \div 0.6 \\ y = x \times \frac{10}{6} \\ y = 1 \frac{4}{6} x \\ y = 1 \frac{2}{3} x[/tex]
[tex] \boxed{ \boxed{Odp.A}}[/tex]