Question

2r + 5 + r + 4+3> 62

Answer 1

Solving this inequality for r, we have the following:

`\begin{gathered} (2r+5+r+4)/(2)+3>6 \\ (3r+9)/(2)>6-3 \\ (3r+9)/(2)>3 \\ 3r+9>6 \\ 3r>6-9 \\ 3r>-3 \\ r>-1 \end{gathered}`