Question

50 points! Look at the picture attached. Random answers will be reported

Answer 1

Explanation:

Ans is here in picture plz give me brilliant ans

Answer 2

• x > 14

Explanation:

• Triangle inequality:
• for any triangle, the sum of the lengths of any two sides must be greater than or equal to the length of the remaining side

Apply to the given triangle:

• 2x + 1 + x + 16 > 2x+ 31 ⇒ 3x - 2x > 31 - 17 ⇒ x > 14
• 2x + 1 + 2x + 31 > x + 16 ⇒ 4x - x > 16 - 32 ⇒ 3x > -16 ⇒ x > -16/3
• 2x + 31 + x + 16 > 2x + 1 ⇒ 3x - 2x > 1 - 47 ⇒ x > - 46

Combination of the three inequalities:

• x > 14