The sum of two numbers is 15 and the sum of their squares is 113. Find the numbers. 


(a) 
7, 9 
(b) 
7, 8 
(c) 
4, 6 
(d) 
8, 9 
The sum of two numbers is 15 and the sum of their squares is 113. Find the numbers. 


(a) 
7, 9 
(b) 
7, 8 
(c) 
4, 6 
(d) 
8, 9 