Answer:
62.5%
Step-by-step explanation:
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Answer:
It's a proportion.
2 is to x as 15 is to 9, or 2/x = 15/9.
Multiply the means and extremes
15x = 18
divide both sides by 15 to get x by itself.
x = 1.2
Step-by-step explanation:
 
        
             
        
        
        
Since this is an improper fraction, you simplify it into a mixed number. 
4 goes into 6 1 time. 2 left left over, resulting in 1 2/4. Simplify that into 
1 1/2
        
                    
             
        
        
        
<span>The answer is that x = 21/9. 
Start with the original:                  4(2x - 1) - 7 = 4 - x + 6
Now distribute the 4:</span>                   <span> 8x - 4 - 7 = 4 - x + 6. 
Now combine the like terms.       8x - 11 = -x + 10. 
Now add x to both sides.             9x - 11 = 10. 
Now add 11 to both sides.            9x = 21. 
And divide by 9 on both side.      x = 21/9. </span>
        
                    
             
        
        
        
Answer:
A. 2[24÷ (4+4)]
Step-by-step explanation:
Hope this helps :)