Answer: x = 6
x+x=19-7
2x=12
Hence the answer is x=6
        
                    
             
        
        
        
Answer:
3rd choice
Step-by-step explanation:
Add 6 to both sides to get 5x >= 15, or x >=3. This is the 3rd choice.
 
        
             
        
        
        
Which methods could you use to calculate the x-coordinate of the midpoint of
a horizontal line segment with endpoints at (0,0) and (20, 0)?
Check all that apply.
C. Count by hand 
 
        
             
        
        
        
Answer:
1. 2x + 5y = 5
2. 3x + 2y = -9
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
HAVE YOU WATCHED OCTOPUS GAME
Step-by-step explanation: