You want to solve for x so add 18 from both sides of the equal sign. making it 3x=12. then divide both sides by 3 making x=4. x is 4.
 
        
        
        
Answer:
30.23944
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
See below for answers and explanations
Step-by-step explanation:
<u>Part A</u>

<u>Part B</u>

<u>Part C</u>

 
        
             
        
        
        
608
607.5
.5 rounds up to 1
607+1=608
        
                    
             
        
        
        
Answer:
Ffchhvcxxdftgggcdds
Step-by-step explanation: