Answer:
B:2/15
Step-by-step explanation:
Divide both sides by 3
x=2/15
Hope this helped!
:)
 
        
             
        
        
        
Answer:
x=4
Step-by-step explanation:
3x-3=9
    +3=+3
3x=12
3x=12 
divide both sides by 3
leaving x by itself 
12/3=4
x=4
 
        
                    
             
        
        
        
The square root of infinity is still infinity, or rather, undefined or indeterminate. For example, if you take the square root of a big number, you will
still have a big number as a result, now if you make the number even
bigger, the square root will also get bigger, now imagine what will
happen if this number is infinite.
        
             
        
        
        
200/5 = 40 miles per inch. 40x7=280 actual miles.