Teh value of x is 23° (D)
Step-by-step explanation:
Total of angel = 360°
The value of x :
(2x + 15)° + 119° + 99° + 81° = 360°
2x + (15 + 119 + 99 + 81)° = 360°
2x + 314° = 360°
2x = 360° - 314°
2x = 46
x = 46 ÷ 2
x = <u>23°</u>
So, the value of x is 23° (D)
<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>
