16x^2 is the <span>perfect square of 4x^2</span>
        
                    
             
        
        
        
Answer:
220.8
Step-by-step explanation:
I believe 220.8
sorry if I am wrong.
 
        
                    
             
        
        
        
Answer:
x = 5
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 angles and equate to 180
72 + 6x + 2 + 17x - 9 = 180
23x + 65 = 180 ( subtract 65 from both sides )
23x = 115 ( divide both sides by 23 )
x = 5
 
        
             
        
        
        
24 x O = 72
You’re looking for an equation where 24 is multiplied by a number to equal 72, so put 72 on one side of the question and multiply 24 by a variable on the other.
        
             
        
        
        
Answer:
yessir it is 
Step-by-step explanation: