First you would do 5^2 and that is 25. Next do 75+25 and that is 100. So I just did the top part next I would do the bottom. We know 5^2 is 25 and know we just divide 100 by 25 and that is 4. So your answer is 4
        
             
        
        
        
Answer:
<h2>D = 16</h2>
Step-by-step explanation:

 
        
                    
             
        
        
        
Area of the parallelogram 
9 x 5 
=45 cm squared
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation:
y= x+1 at the same time y=4x+5
x+1= 4x+5, so answer is A
 
        
                    
             
        
        
        
Answer:
x = 1, -5.56
Step-by-step explanation:
x^2 = -7x - 8
shift -7x and -8 to the other side . Remember when u shift minus changes into plus.
x^2 + 7x + 8 = 0
using quadratic equation formula
in quadratic equation one value comes positive and other comes in negative
a = 1  , b = 7 and c = 8
taking positive sign
x = (-b +  ) /2*a
) /2*a
x = (-7 +  ) /2*1
 ) /2*1
x = (-7 +  ) /2
 ) /2
x = (-7 +  )/ 2
 )/ 2
x = -7 + 9 / 2
x = 2/2
x = 1
taking negative sign
(-b -  ) /2*a
 ) /2*a
x = (-7 -  ) /2*1
 ) /2*1
x = (-7 -  ) /2
 ) /2
x = -7 -  / 2
 / 2
x = -7 - 4.12 / 2
x = -11.12/2
x = -5.56
therefore x = 1 , - 5.56