Answer:
10
Step-by-step explanation:
If we plug in any negative number as x, the result will always be greater than 4, which rules out answers A and B
lets try plugging in 4 as x to test answer C:
2(8-4)
2(4)= 8
8 is greater than 4, therefore C is wrong.
Lets try 10 as X (answer D):
2(8-10)
2(-2)
-4
We know that -4 is less than 4, therefore it makes the inequality true! :)
 
        
                    
             
        
        
        
I can help what are the problems
        
             
        
        
        
Answer:
There were 3 diamonds.
Step-by-step explanation:

Therefore, 

Therefore,




 
        
             
        
        
        
Answer:
3489.9583
Step-by-step explanation:
but htts its s