10 mean 100%
x mean  7%
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x=7*10/100 = 70/100 = 0,7 
hope this helped 
        
             
        
        
        
Answer:
x is not equal to 4
Step-by-step explanation:
all you have to do is subtract the 3 carry the 5 add the extra 20 and then minus 23
 
        
             
        
        
        
if the equation is y+=1/2 (x-3) the slope is wrong.  the slope is actually 6. that was the error that Sydney made. i hope this help some of my people out:)
Step-by-step explanation:
now you got this go kill that essay:))))