F(x)=3 domain: negative infinity, positive infinity range: 3 
g(x)=x+7 domain: - infinity, + infinity range: - infinity, + infinity
        
             
        
        
        
Multiply all the numbers by 2 first, so 12 yards 18 ft 8 in. After that, you simplify. There are three feet in a yard, so in eighteen feet there are 6 yards. That makes 18 yards and 8 in
        
                    
             
        
        
        
Answer:
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Step-by-step explanation:
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(3^3)* (3^-3)= 3^0
Remember that if you have the same base, add the exponents.
3^0=1
5(1)=5
Final answer: 5
        
             
        
        
        
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