Question Number 125882 by harckinwunmy last updated on 14/Dec/20
$$\mathrm{suppose}\:\mathrm{the}\:\mathrm{solution}\:\mathrm{set}\:\mathrm{of}\left\{\mathrm{3}>\mid\mathrm{c}+\mathrm{1}\mid\&\mid\mathrm{d}−\mathrm{1}\mid<\mathrm{10}\right\} \\ $$ $$\mathrm{is}\:\mathrm{x}<\mathrm{c}+\mathrm{d}<\mathrm{y},\:\mathrm{then}\:\left(\mathrm{x},\mathrm{y}\right)=? \\ $$
Commented bytalminator2856791 last updated on 15/Dec/20
$$\:\left(−\mathrm{12};\:\mathrm{11}\right)? \\ $$
Commented byharckinwunmy last updated on 19/Dec/20
$${can}\:{you}\:{show}\:{your}\:{working}\:{please} \\ $$