Answer:
The Formula F=1.8C+32 gives the temperature in degrees Celsius (C). There is one temperature for which a number of degrees Fahrenheit is equal to the number of degrees Celsius. 
Step-by-step explanation:
 20ºC = 68ºF i think this is equation.;-;
 
        
             
        
        
        
Answer:
It's A
Step-by-step explanation:
 
        
             
        
        
        
Your answer is 18 y=29/5x=18
        
             
        
        
        
Answer:
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Step-by-step explanation:
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