Answer:
X = 40
Explanation: (2x) = 80 
80/2 = 40
X = 40 degrees
        
             
        
        
        
Use the Pythagorean theorem (a^2+b^2+x^2)
        
                    
             
        
        
        
She’ll have to make 4 more stitches in order to get 6 good ones. Each time she creates 3 she undoes 2 which after 4 more times would leave her with 6 good stitches.
        
             
        
        
        
Answer: you minus the equations you have to get the equation that you want so it all can add up to that *
Step-by-step explanation: