Answer :
Inequality is nonequivalence. Simply, an inequality is an equation with >,<, > or equal to( that is > with a dash under) and, or < or equal to ( < with a dash underneath)
an equation that uses the symbols <&>
or less than, more than, more than or equal to, and less than or equal to.
or less than, more than, more than or equal to, and less than or equal to.