rectangle has a length of
18 feet. The width is x feet
less than the length. If the
area must be less than 216
square feet, what could be
the measurement of the
width?
 
        
             
        
        
        
Answer: B.
Step-by-step explanation: This is because you can't possibly have an exponent, there are no two of the same value being multiplied together.
 
        
             
        
        
        
V + 6 < 7
subtract 6 from both sides:-
V < 7 - 6
V < 1
        
             
        
        
        
1/10 of .9 is the same as dividing .9 by 10.
.90 / 10 = .09
.09 is the answer