Answer:
option 3 = 3.75
Step-by-step explanation:
x is 3.75 
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19,765 but couldnt u just use a calculator??
        
                    
             
        
        
        
Answer:
$1,080 please mark brainliest if satisfied 
Step-by-step explanation:
1200 times 0.1 equals 120
1200 minus 120 equals 1080
 
        
                    
             
        
        
        
x=17/2,-23/2
Step-by-step explanation:
had this question hope it helps