Answer
$\lt$
Work Step by Step
$\bf{\text{Solution Outline:}}$
Use the properties of inequality to solve the given inequality, $
-2t\gt-14
.$ Use the resulting solution to complete the relationship of $
t
\text{ and }
7
.$
$\bf{\text{Solution Details:}}$
Dividing both sides by a negative number (and consequently reversing the inequality symbol)
\begin{array}{l}\require{cancel}
-2t\gt-14
\\\\
\dfrac{-2t}{-2}\gt\dfrac{-14}{-2}
\\\\
t\lt7
.\end{array}
Hence, the symbol that completes the relationship of $
t
$ and $
7
$ is $"
\lt
".$