<span><span>The answer is 0.004. You are aware you could have just used a calculator or used google (Since you're posting on here you have access to the internet)</span><span>
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Answer:
21 ways
Step-by-step explanation:
a, b, c, d, e, f, g, linda
 1    2   linda  
a__ b__ __
a__c __ __
a__d __ __
a__ e__ __
a__ f__ __
a__ g__ __
b__c __ __
b__d __ __
b__ e__ __
b__ f__ __
b__ g__ __
c__d __ __
c__ e__ __
c__ f__ __
c__ g__ __
d__ e__ __
d__ f__ __
d__ g__ __
e__ f__ __
e__ g__ __
f__ g__ __
count them
in total
there are
21 triples
 
        
             
        
        
        
Answer:
Line intersects line
 intersects line 
Step-by-step explanation:
We are given that 


Subtract one equation from other then we get 



Substitute the value of x in first equation then we get 

Hence, the solution  is the intersection point of two line  equations .
 is the intersection point of two line  equations .
Answer:Line intersects line
 intersects line 
 
        
             
        
        
        
Answer:
I think its b:/ srry if I'm wrong