Answer:
37.5%
Step-by-step explanation:
12\32 = 6\16=3\8 =0.375 
=37.5%
 
        
             
        
        
        
Answer:
For the first one ASA
Second SAS
Third SSS
Sorry if i am wrong
Step-by-step explanation:
 
        
                    
             
        
        
        
if there's 1 boy to every 4 girls, there's going to be 5 boys for every 20 girls
 
        
                    
             
        
        
        
As it is proved that the equation has no solution, Derick is correct
Step-by-step explanation:
Given

We have to solve the equation in order to check if Derick was solved the equation correctly or not.
So, 
Applying distributive property first

As the variable is already cancelled in the equation there is no unique solution.
In order for an equation to have infinite solutions the constant on both sides of equation should be same which is not the case in the given equation
So,
As it is proved that the equation has no solution, Derick is correct
Keywords: Linear equations, variables
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