Hello this should be your graph here
 
        
        
        
Answer:
15+10=15 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
90
Step-by-step explanation:
an obtuse angle is an angle from 90 - 180 degrees, so it would greater than 90 degrees
 
        
             
        
        
        
Answer: 50+10x
Answer: 25+10x
Answer: No. 50+10x=25+10x. In simplified form, it is 0 =25 which is undefined (no solution).
 
        
                    
             
        
        
        
Answer:
=0.000342 
Standard form is 3.4237×10
Step-by-step explanation:
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