Which graph shows the solution set of the inequality 2.9 (x+8) <26.17

Use the triangle inequality theorem and examine all 3 combinations of the sides ... Find all possible lengths of the third side. Show Answer. difference < x < sum 7 - 2 < x < 7+2 Answer: 5 < x < 9. Problem 7. Two sides of a triangle have lengths 12 and 5. Find all possible lengths of the third side. Show Answer. difference < x < sum 12 - 5 < x ...