The problem presents a tape diagram which represents an equation. The tape diagram shows a total length of 17, which is divided into two segments of length 13 and $t$. We need to determine the equation that represents the tape diagram and solve for $t$.

1. Problem Description

The problem presents a tape diagram which represents an equation. The tape diagram shows a total length of 17, which is divided into two segments of length 13 and $t$. We need to determine the equation that represents the tape diagram and solve for $t$.

2. Solution Steps

First, we write the equation that represents the tape diagram:

The sum of the lengths of the two segments should equal the total length. Therefore, the equation is:

$13 + t = 17$

Now, we solve for $t$:

To isolate $t$, subtract 13 from both sides of the equation.

$13 + t - 13 = 17 - 13$

$t = 4$

3. Final Answer

$t = 4$