Convert the given Celsius temperature to its equivalent temperature on the Fahrenheit scale. Use Upper C equals five ninths left parenthesis, Upper F minus 32 right parenthesis or Upper F equals nine fifths. Upper C plus 32 ​, where F is the degrees in Fahrenheit and C is the degrees in Celsius. Negative 10 degrees Upper C Question content area bottom Part 1 negative 10 degrees Upper C equals ______. (Round to the nearest tenth as needed).