Question

evaluate each expression for the value given.r + 2.4; r=16.8

Answer 1

Given the expression:

$r+2.4$

if r = 16.8, then we have the following:

$\begin{gathered} r=16.8 \\ \Rightarrow r+2.4=16.8+2.4=19.2 \end{gathered}$

thus, the simplified expression is 19.2