Each dvd cost $7.50 how? Your friends buy 8 dvd's and in total is 60, you want to divide 60 from 8 and find that it's 7.50 and then multiply 8 to 7.50 and it should be 60. Hope this helps!!
        
             
        
        
        
Take a look at the picture i sent you
 
        
        
        
YES IT IS RIGHT.YOU ARE RIGHT 
 
        
                    
             
        
        
        
Answer:
28 square units.
Step-by-step explanation:
Let us divide the shape into two rectangles and a right triangle. The resulting composite figure is attached. 
As we see in the figure the area  of the triangle is
 of the triangle is 
 .
.
The area  of the bigger rectangle is (it's actually a square )
 of the bigger rectangle is (it's actually a square )
 ,
,
and the area of the smaller rectangle is 
 .
.
Therefore, the total area  of the shape is
 of the shape is 



 
        
                    
             
        
        
        
Answer:
The first step is Add 6 to both sides
Step-by-step explanation:
we have

Solve for x
That means ----> isolate the variable x
step 1
Adds 6 both sides


step 2
Multiply by 5/2 both sides


therefore
The first step is Add 6 to both sides