Answer:
B.) Transitive Property of Congruency; If parallel lines have a transversal, then alternative interior angles are congruent.
Step-by-step explanation:
Alternate interior angles are the two angles that are inbetween the parallel lines but are on opposite sides of the transversal.  Angles 4 and 5 are alternate interior, and therefore, they are congruent.
 
        
             
        
        
        
Hello!  :))
So all you have to do is <em>add</em> the <em>numerator</em> to get a total of 4/5. 
Hope this helps!!
        
                    
             
        
        
        
Answer:
I got 40210.1
Step-by-step explanation:
4,567.89+7,894.56=12462.45
12462.45+1,232.45=13694.9
13694.9+1,474.10=15169
15169+2,585.20=17754.2
17754.2+3696.36=21450.56
21450.56+3,214.56=24665.12
24665.12+6,545.65=31210.77
31210.77+7,898.78=39109.55
39109.55+1.100.55=40210.1
 
        
             
        
        
        
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