Answer:
7(8)+10(4)=c
Step-by-step explanation:
Hope this helped!
Step-by-step explanation:
As it is a quadrilateral so sum of all angles of quadrilateral is equal to 360°
14x - 11° + 8x + 7° + 5x + 18° + 10x + 13° = 360°
37x+ 27° = 360°
37x = 360° - 27°
37x = 333°
x = 333° / 37
Therefore x = 9°
Now
<B = 8 * 9° + 7° = 79°
Hope it will help you.
Answer:
2,3 and 4
Step-by-step explanation:
Answer:
n = - 
Step-by-step explanation:
Given
- 8n = 13 ( divide both sides by - 8 )
n =
= - 