Answer:
0.263
Step-by-step explanation:
 
        
             
        
        
        
Answer:A=5z-4y/x
Step-by-step explanation:
You must bring 4y over first making it negative then to separate the x from the A you have to divide 
 
        
                    
             
        
        
        
She will nee 391 square feet of flooring at $13.59: $5313.69
        
                    
             
        
        
        
Answer:
15/39
Step-by-step explanation: