9514 1404 393
Answer:
   A, B, D
Step-by-step explanation:
The sides in order from smallest to largest are ...
   AC, BC, AB
Then the opposite angles in order from smallest to largest are ...
   B, A, C
Let's consider the choices:
A. m∠A < m∠C --- true
B. m∠B = m∠C --- true
C. m∠A < m∠B --- false
D. m∠B < m∠A < m∠C --- true
 
        
             
        
        
        
639÷9=71. You can check your answer by doing 71x9=639
        
                    
             
        
        
        
The sum of three primes is 18 so they must all be smaller than 18 as well.
Primes less than 18=2,3,5,7,11,13,17
2,3, and 13
2,5, and 11
There are two solutions...
        
                    
             
        
        
        
x - 14 would be the equation 
Does this help? Not really sure what you are asking.