Answer: 9, -4
Step-by-step explanation:
We can write an equation:
xy=-36
x+y=5
Factors of -36 are: 1, -36, -1, 36, 2, -13, -2, 13, 4, -9, -9, 4, 6, -6
There are only 2 factors here that add up to -36: 9 and -4
 
        
             
        
        
        
Answer:
your answer would be b
Step-by-step explanation:
got it right
 
        
             
        
        
        
Answer:
Black dogs
Step-by-step explanation:
The ratio of brown dogs to black dogs is 5:10, which simplifies to 1:2. 
 
        
                    
             
        
        
        
Answer:
2:1
Step-by-step explanation: