Answer:
You multiply 5 by 1/5 to get 1. So with 2x, you multiply by 1/(2x) to get 1. That's about all you know, since we only know that x is positive.
Step-by-step explanation:
 
        
                    
             
        
        
        
Part A: David wrote 0.003 + 0.0001 instead of <span>0.03 + 0.001 
Part B: T</span>he 1 should be in the thousandths place
Hope this helps, make sure to count each place from right after the decimal which is the tenths place, then hundredths, etc.
        
             
        
        
        
Answer:
NA
a = 53 
Step-by-step explanation:
A bisector creates two equal angles. Set them equal to each other. 
5a - 160 = 2a - 1  ( subtract 2a from both sides)
3a = 159               (add 159 to both sides)
a = 53                   (divide by 3) 
 
        
             
        
        
        
The value of 6 is 60, since it is in the tens place. Hope this helps!
        
                    
             
        
        
        
Answer:
sorry not in that grade
Step-by-step explanation: