Answer
CE = 20/11
EA = 24/11
Work Step by Step
We first create a proportion, and then we substitute:
$\frac{EA}{AB} = \frac{CE}{BC} \\ \frac{4-CE}{6} = \frac{CE}{5} \\CE = 20/11$
Since EA equals $4 - CE$, it follows:
$EA = \frac{44}{11} - \frac{20}{11} = 24/11$