Answer:
Step-by-step explanation:
 
        
             
        
        
        
D because I answered it at school and it was correct
        
             
        
        
        
7 is the same thing as 7/1
 we can multiply 7/1 by 5/5 
which is 35/5
There are 35 fifths in 7
Hope it helps
        
             
        
        
        
-3(8x + 4) + 1/2 (6x - 24)
 -21x - 24
 
        
             
        
        
        
Answer:
D. as x approaches positive infinity, y approaches negative infinity and as x approaches negative infinity y again approaches negative infinity 
Step-by-step explanation:
I graphed it in the picture