Answer:
15 I think
Step-by-step explanation:
 
        
                    
             
        
        
        
Step-by-step explanation:





so the answer is 40
 
        
             
        
        
        
Answer:
where is the picture?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
6
Step-by-step explanation:
Find the missing angle:
180⁰ - 82⁰ = 98⁰
Find the sum of the angles given without the missing angle:
180⁰ - 98⁰ = 82⁰
The sum of both the angles is 82⁰
Write an equation:
5x + 8 + 6x + 8 = 82⁰
Collect the like terms together
11x + 16⁰ = 82⁰
Subtract 16⁰ from both sides
11x = 66⁰
Divide by 11 on both sides
x = 6⁰