Answer:
tip = $23.55
Step-by-step explanation:
156.98 x 0.15 = 23.55
 
        
             
        
        
        
Answer:$240.00
Step-by-step explanation:
$240.00
 
        
                    
             
        
        
        
Answer:
Variable- it doesnt really matter. Im just going to use X.
Equation- $16.35 + x = $39.75.
The solution is $23.40
Step-by-step explanation: Basically you reverse the equation so it says $39.75 - $16.35 = x . Then you just subtract.
 
        
                    
             
        
        
        
I think 1.99? 
I have no idea but I think it’s that
        
             
        
        
        
Combine like terms 
8x+24=x+5
subtract x from both sides 
8x+24=x+5
-x -x 
7x+24=5 
subtract 24 from both sides 
7x+24=5 
 -24 -24
7x = -19
divide 7 from both sides 
7x = -19
7x/7 = -19/7
x= -19/7