Question 177736
{{{F=(9/5)C+32}}} Start with the given equation



{{{F=(9/5)(-10)+32}}} Plug in {{{C=-10}}}



{{{F=-90/5+32}}} Multiply



{{{F=-18+32}}} Reduce



{{{F=14}}} Add



So if {{{C=-10}}} then {{{F=14}}} which means that -10 degrees Celsius is equivalent to 14 degrees Fahrenheit.