Answer:
An isosceles right triangle has 2 congruent sides. 
 
        
             
        
        
        
Answer: 8.4
Step-by-step explanation:
15-6.6
 
        
                    
             
        
        
        
Answer:
When the input is 5, the output is 11.
Step-by-step explanation:
Replace x with 5:  3(5) - 4 = 15 - 4 = 11
When the input is 5, the output is 11.
 
        
                    
             
        
        
        
The answer fam is......-7i <span>> -21u
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