Так как ΔMPL ~ ΔKOR, то $$\frac{MP}{KO} = \frac{PL}{OR} = \frac{ML}{KR}$$, $$\frac{12}{y} = \frac{x}{40} = \frac{9}{24}$$. $$\frac{x}{40} = \frac{9}{24}$$, $$x = \frac{9 \cdot 40}{24} = 15$$. $$\frac{12}{y} = \frac{9}{24}$$, $$y = \frac{12 \cdot 24}{9} = 32$$.
Ответ: x= 15, y= 32.