Answer:
1 2/3
Step-by-step explanation:
 
        
                    
             
        
        
        
It is B. the differences are added together
        
             
        
        
        
Answer:
34 degrees.
Step-by-step explanation:
Assuming AK is a straight line and being shown angle JDK is right and 90 degrees it can be stated that 4x + (3x-8) = 90 degrees.
Drop the parentheses and get 7x - 8 = 90.
Add 8 to both sides 7x = 98.
Divide both sides by 7, x = 14.
Plug that x value into (3x-8), [3(14)-8] = 34 degrees.
 
        
                    
             
        
        
        
i’m not sure imma look stuff up and get back to you tho
        
             
        
        
        
An obtuse triangle is a triangle which has one obtuse angle. <span> 
Obviously, only a single angle in a </span>triangle<span> can be </span>obtuse<span> or it wouldn't be a </span>triangle.
Hope that helps you