Answer:
d. 5
Step-by-step explanation:
it just is trust me
 
        
                    
             
        
        
        
Answer:
1 hour = 10/x
Step-by-step explanation:
Example: the man walks 10 miles in 5 hours. How many in 1 hour: 10/5= 2 miles
 
        
                    
             
        
        
        
Answer:
Insert the numbers into the equation y=3x-5.
the rule states that in every equation the first number is x.so it will be -6=3(4)-5
 -6=12-5
 -6=7.
If u want, you can leave your answer like that
 
        
             
        
        
        
Answer:
   25
Step-by-step explanation:
The number that needs to be added is the square of half the x-coefficient:
   (-10/2)^2 = 25
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Adding that gives ...
   (x -5)^2 = 32
   x = 5 ± 4√2