Question

помогите плиз номер (2)​

Answer 1

$\begin{Bmatrix}x+y=16\frac{2}{3}\\x=9y\end{matrix}\\9y+y=\frac{48+2}{3}\\y=\frac{50}{30}=\frac{5}{3}=1\frac{2}{3}\\x=9*1\frac{2}{3}=9+2*3=15\\\begin{matrix}Otvet:&1\frac{2}{3};&15.\end{matrix}$