PLEASE HELP WITH MATH! 100 PTS
       
      
                
     
    
    
    
    
    2 answers:
            
              
              
                
                
Answer:
 66
Step-by-step explanation:
after math the expression is 16 + 49 = 66
 
                                
             
                    
              
              
                
                
Answer:
1.) step No.3 x(2x-5) - (2x-5)
2.) 16 +28i-28i - 49i²
 but we know i² = -1 
the expression becomes 
16 + 49
= 66
 
                                
             
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Answer:
6  1/4
Step-by-step explanation:
 
        
             
        
        
        
The answer is 4. A function cannot have the same x value twice- 1 has two (2), 2 has all (1), 3 has two (-3), so 4 is the only answer.
        
                    
             
        
        
        
Answer:
XM = 7
Step-by-step explanation:
M is the midpoint of XY , thus
XM = MY ( given XY is 7 ) , then
XM = 7
 
        
             
        
        
        
Answer:
-3
Step-by-step explanation:
5+-3 equals 2 because it is technically 5-3.
 
        
                    
             
        
        
        
Answer:
A or D
Step-by-step explanation:
i did this on khan academy thats why ;)