585.216 would be the answer
        
             
        
        
        
Answer is a. Find the best point estimate of the mean weight of all women
        
             
        
        
        
Answer:
-64
Step-by-step explanation:512 divided by 2 can be calculated as follows. 512/2 math problems division = 256. Therefore 256 to 2 decimal places= 256. 512/2
 
        
             
        
        
        
Answer:
-4x
Step-by-step explanation:
x(2x-3)-x(5x+1)+x
2x-3x-5x+x+x
2x-3x-5x+2x
2x-3x-3x
2x-6x
-4x