D. y = 9 because it has a complete zero slope while the y-intercept of the equation is 9, so the equation is y = 9.
 
        
                    
             
        
        
        
The cost is $45.50 for the bag
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
we know that
In the right triangle of the figure XYZ
Applying the Pythagorean Theorem

substitute the given values



square root both sides

 
        
             
        
        
        
Answer:
x = 
Step-by-step explanation:
Given
 x - 5 =
 x - 5 = 
Multiply through by 8 ( the LCM of 4 and 8 ) to clear the fractions
6x - 40 = 3 ( add 40 to both sides )
6x = 43 ( divide both sides by 6 )
x = 