Solve: x-y=0.9 and 11/(x+y)=2
Solve: x-y=0.9 and 11/(x+y)=2 x-y=0.9 —(i) $\frac{11}{{\mathrm{x}} + {\mathrm{y}}}$ = 2 $\frac{11}{{\mathrm{x}} + {\mathrm{y}}} = 2$ $\Rightarrow \frac{11}{2} = {\mathrm{x}} …
Solve: x-y=0.9 and 11/(x+y)=2 x-y=0.9 —(i) $\frac{11}{{\mathrm{x}} + {\mathrm{y}}}$ = 2 $\frac{11}{{\mathrm{x}} + {\mathrm{y}}} = 2$ $\Rightarrow \frac{11}{2} = {\mathrm{x}} …