Answer:
:5:5&&'4&4&4&:&;4"33*2**223$&4&4&55&
 
        
                    
             
        
        
        
Answer:
2 times
Step-by-step explanation:
10 / 5 = 2 
    or
5 x 2 = 10
so 10 is 2 times greater than 5 
 
        
             
        
        
        
The error is in the second step they subtracted 3 from both sides but it was a 3x, which you can not do.
Correction.
9x+18+3x=1
12x+18=1
12x=-17
x=-17/12
        
                    
             
        
        
        
This would be the term referred to as a line segment. I hope this helps!