Answer: X= 11 
Step-by-step explanation:
 
        
             
        
        
        
15min:2h
15min:120min
15/120
3/24
1:8 is the answer
        
             
        
        
        
<span>The correct answer is D. The number 7 is subtracted from the first term, 2x/3, but then an equal sum is added, and the two effectively cancel each other out. This means that the value of the first expression is essentially 2x/3, which is option D.</span>