Answer:
x=-3
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Answer:
hope it helps you...................
 
        
             
        
        
        
Answer:
I'm not sure how to answer is but i think its called   < CDE  or  < EDC  or it is an acute angle.
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Answer:
i think b. at least one of them contracted a lung disease
 
        
             
        
        
        
Total hats = 52 + 13 = 65
Percentage that are baseball = number of baseball/ total hats x 100.
52/65 = 0.8 x 100 = 80%
80% are baseball hats