\begin{figure}[htbp] \hspace*{-2cm} \includegraphics[scale=0.35]{MEAInitialProb1.pdf}% \hspace{2mm}% \includegraphics[scale=0.35]{MEA10Prob1.pdf}% \hspace{2mm}% \includegraphics[scale=0.35]{MEA20Prob1.pdf} \caption{Caption} \label{fig:Prob1:MEA} \end{figure}
\begin{landscape} \vspace*{1cm} \hspace*{2cm}\includegraphics[width = 0.4 \linewidth]{figures1}\hspace*{-2cm} \end{landscape}