Okay so I took an exam and got these ones wrong instructor commented but I still don\'t understand what I did wrong. Help! Solve the inequality. |r + 3| ? 7 -7 - 3 >= r + 3 - 3 >= 7 -3 -10 >= r >= 4 Comment: Must be written with the word OR separating the two inequalities. You have it written as an AND - Big differeince!!! Solve the absolute value equation. Check your solutions. | 5x + 13| = Solution For the first one, you MUST use the word OR because otherwise you are stating that it must be within that range. For the second one, double-check every stage of your work. .