Answer:
9 + 7x
Step-by-step explanation:
14 + 3х - 5 + 4х
Subtract the numbers, and add the x's together.
9 + 7x
This is the furthest the expression can be simplified.
Hope this helps :)
 
        
                    
             
        
        
        
Answer: Car rental A and B
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
did you try google ? I usally search up things when I dont usally know i dont know to be honest try to search it up if you already did then good luck I hope someone answers 
 
        
             
        
        
        
Answer:
20
Step-by-step explanation:
10+10+10+10=40
40/2=20
 
        
                    
             
        
        
        
150x4 is 600 volume for the answer