abdulhesso10 abdulhesso10 30-09-2020 Mathematics contestada In a town in Canada, the temperature was 20 °F at sunset. The temperature decreases by 2 every hour. How many hours does it take for the temperature to fall from 20 °F to -6 °F? AO 3 hours B.O 7 hours C. 13 hours D. 14 hours