Answer:
the slope is negative since its going downward
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:  −3a(−2b−4y).−5x(−2b−4y). to this  
6ab+12ay+10bx+20xy
Step-by-step explanation: hope this helps :)
 
        
                    
             
        
        
        
Answer:
The side of the square is 5.971 cm
Step-by-step explanation:
If the square fits the circle exactly, then its diagonal is equal to the diameter of the circle. Since the side of the square has a length of  cm, then it's diagonal have the length of
 cm, then it's diagonal have the length of  cm. Using the circle's area we can find the diagonal of the square, as shown below:
 cm. Using the circle's area we can find the diagonal of the square, as shown below:

Since the diameter of the circle is the same as the diagonal of the square, then:

The side of the square is 5.971 cm
 
        
                    
             
        
        
        
Answer:
p = - 9
Step-by-step explanation:
Given
- 1 + 5p = - 10 + 4p ( subtract 4p from both sides )
- 1 + p = - 10 ( add 1 to both sides )
p = - 9