Answer:
Step-by-step explanation:
That'd be the second root of 7^3, where 3 is the exponent of the radical.
 
        
                    
             
        
        
        
Answer:
Written Below.
Step-by-step explanation:
A system of linear equations has one solution when the graphs intersect at a point. A system of linear equations has no solution when the graphs are parallel. A system of linear equations has infinite solutions when the graphs are the exact same line.
(This uses graphing.)
Sidenote: I hope this helps! :)
 
        
             
        
        
        
Step-by-step explanation:
Area=23ft²
Side=√23ft²
Side=4.8ft
 
        
                    
             
        
        
        
The unit rate is $7.75 because 46.50 divide by 6 is $7.75