Question

I dont understand this problem step by step explanation please

Answer 1

Given:

`T_c=(T_f-32)(5)/(9)`

Evaluate for T_f

`\begin{gathered} 9* T_c=(T_f-32)5 \\ \frac{\begin{equation*}9* T_c\end{equation*}}{5}=((T_f-32)5)/(5) \\ (9* T_c)/(5)=T_f-32 \\ (9)/(5)T_c+32=T_f \\ \therefore T_f=(9)/(5)T_c+32 \end{gathered}`

Hence,

`\begin{gathered} \begin{equation*} T_f=(9)/(5)T_c+32 \end{equation*} \\ \\ This\text{ means the product of }(9)/(5)\text{ and }T_c\text{ plus 32.} \end{gathered}`