devonmolinapersonal devonmolinapersonal 25-10-2018 Mathematics contestada The formula for converting from degrees Fahrenheit F to degrees Celsius C is C=5/9(F−32). Convert each temperature. a. City X temperature: −31∘F =__∘C b. City Y temperature: −45∘C = ∘F c. City Z temperature: −40∘C = ∘F d. Which city is coldest? Z , Y OR A