Answer: 4x = -8
Reasoning:
Multiply both sides by 4
        
             
        
        
        
Answer:
(8,10) is not a solution 
Step-by-step explanation:
Cuz it’s not on both inequality shaded part but just one of them and also when we substitute one is true and the other one is false
2x + y _< 8
2(8) + 10 _< 8
18 + 10 _< 8
28 _< 8 false
X + y _> 4
8 + 10 -> 4
18 _> 4 true
 
        
                    
             
        
        
        
Answer:
i dont know but good luck! <3
Step-by-step explanation:
 
        
                    
             
        
        
        
5.7 is 5 7/10 and it cannot be simplified