Answer:

Step-by-step explanation:
<u>Step 1:  Distribute the plus</u>
<u />

<u>Step 2:  Combine like terms</u>
<u />



Answer:  
 
        
                    
             
        
        
        
Answer:
$5.71
Step-by-step explanation:
20-5.88=14.12
14.12-8.41=5.71
 
        
                    
             
        
        
        
Answer:
y=-3
Step-by-step explanation:according to the graph, for all values of x, y is equal to -3, so this function is independent of the variable x, so the equation is y=-3 (constant for all values of the Real numbers)
 
        
             
        
        
        
Answer:
dsds
Step-by-step explanation:
dwadwdadw