2(2x + 1) = 4x + 2
4x + 2 = 4x + 2
All real numbers are solutions :)
        
                    
             
        
        
        
Answer:
7 hours
Step-by-step explanation:
First you subtract 20 from 69, as the starting fee. That leaves you with 49. 49/7 = 7 hours
 
        
                    
             
        
        
        
Answer:
<h2>A.  4,724.4 in</h2><h2 />
Step-by-step explanation:
120 meters x <u> 39.37 inches   </u>
                         1 meter
= 4,724.4 in