A straight line is 180 degrees. As a result, 180-35=x, or x=145
        
             
        
        
        
Answer is B
-0.6- (-0.4)= -0.6+0.4= -0.2
        
                    
             
        
        
        
Answer:
1/9
Step-by-step explanation:
3+4+2=9
9*2=18
18/2=2/18
2/18=1/9
 
        
             
        
        
        
Answer:
4
Step-by-step explanation:
Plug in the standard deviation formula. This is new to me but it took some research.. Hope it helps
 
        
             
        
        
        
where's the number line?
maybe u can attach it at the comments:)