Inequalities are the relationships between two expressions which are not equal to one another. The symbols used for inequalities are <, >, ≤, ≥. \(7 \textgreater x\) reads as '7 is greater than \(x\)' ...

\({\textless}\) \({y}~{\textless}~{x}\) reads as ‘\({x}\) is greater than \({y}\)’ or ‘\({y}\) is less than \({x}\)’ \({\textgreater}\) \({7}~{\textgreater ...