SOLUTION: I don't understand questions dealing with Fahrenheit. Can someone please help me? Thank you in advance. Use the Formula: F=(9/5)C+32 Where F is Fahrenheit temperature and

Algebra ->  Equations -> SOLUTION: I don't understand questions dealing with Fahrenheit. Can someone please help me? Thank you in advance. Use the Formula: F=(9/5)C+32 Where F is Fahrenheit temperature and      Log On


   



Question 740284: I don't understand questions dealing with Fahrenheit. Can someone please help me? Thank you in advance.
Use the Formula:
F=(9/5)C+32
Where F is Fahrenheit temperature and C is the Celsius temperature. To find the temperature is -40 degrees Celsius
A.40 degrees F
B.104 degrees F
C.-104 degrees F
D. -40 degrees F

Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
Just substitute the value and compute, or evaluate at that value. What is F when C=-40?

Just substitute the value:
F=%289%2F5%29%2A%28-40%29%2B32

Evaluate that formula, meaning compute the numeric expression on the right hand side of the equality symbol.





answer: F=-40