beastjones078 beastjones078 27-01-2021 Mathematics contestada Which represents the solution set of the inequality 5 x minus 9 less-than-or-equal-to 21 A x less-than-or-equal-to twelve-fifths B x greater-than-or-equal-to twelve-fifths C x greater-than-or-equal-to 6 D x less-than-or-equal-to 6