<span>(100 cubed x 9) + (100 squared x 8) + 10 squared = 9800100</span>
        
             
        
        
        
Answer:
9/4
Step-by-step explanation:
9 out of 4 are blue, just flip the ratio.
 
        
                    
             
        
        
        
Answer:
The expressions are equivalent 
Step-by-step explanation:
We can start by simplifying the first expression:
1.25x+4+0.75x-3
Move like terms so that they are together:
1.25x+0.75x+4-3
Now, combine like terms:
2x+1
The expressions are equivalent
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Hope this helps u!!
 
        
             
        
        
        
20 percent of 45 is 9 
Of course good luck hope this helps