Answer:
 The answer is Joel earns $7 per hour to mow his aunt’s lawn. If he spends $6 on gas, how many hours, x, will he need to mow to have $29 left?
Step-by-step explanation:
 
        
             
        
        
        
Multiple 6 with 3 and 1 with 2
2/18 = 19
        
             
        
        
        
Answer:
Step-by-step explanation:
the lines weren't really clear so sorry if its a bit messy
 
        
             
        
        
        
You can a linear equation when the line go between the margin and when it have a straight line
        
             
        
        
        
Answer:
Step-by-step explanation:
 x-5