The two integers are 3 and 9.
3^2+9^2=90
9*3=27
9+3=12
The sum of the two integers is 12.
        
             
        
        
        
6. 150 degrees 
7. 70 degrees 
8. 100 degrees
        
             
        
        
        
Answer:
If you are talking about fractions, 5.5 is equivalent to 5 1/2 
Step-by-step explanation:
11/2=5 1/2=5.5
 
        
             
        
        
        
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.