Mathematics

Tanya Fritz

27 May, 10:58

Which statement about solving inequalities is true? A. Adding the same value to both sides of an inequality does not change the solution set. B. Subtracting the same value from both sides of an inequality changes the solution set. C. When dividing both sides of an inequality by the same positive value, it is necessary to reverse the inequality sign. D. When multiplying both sides of an inequality by the same negative value, it is not necessary to reverse the inequality sign.