Question 320584
{{{C=(5/9)(F-32)}}} Start with the given equation.



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



{{{C=(5/9)(-27)}}} Subtract



{{{C=-15}}} Multiply {{{5/9}}} and {{{-27}}} to get {{{(5/9)(-27)=(-5*27)/9=(-5*9*3)/9=(-5*cross(9)*3)/cross(9)=-5*3=-15}}}



So 5 degrees Fahrenheit = -15 degrees Celsius