We are given a diagram with angles around a point on a straight line. We are given two angles, $75^{\circ}$ and $70^{\circ}$, and we need to find the value of the angle $p$.

1. Problem Description

We are given a diagram with angles around a point on a straight line. We are given two angles, $75^{\circ}$ and $70^{\circ}$, and we need to find the value of the angle $p$.

2. Solution Steps

The angles on a straight line add up to $180^{\circ}$.

So, we have

$75^{\circ} + 70^{\circ} + p = 180^{\circ}$

$145^{\circ} + p = 180^{\circ}$

$p = 180^{\circ} - 145^{\circ}$

$p = 35^{\circ}$

3. Final Answer

$p = 35^{\circ}$