To solve the problem, we need to understand the relationship between supplementary angles and how to find the value of the expression \(3p - 50°\). 1. Understanding Supplementary Angles: - Supplementary angles are two angles whose sum is 180°. - Let the two supplementary angles be \(p\) (the smaller angle) and \(q\) (the larger angle). - According to the problem, the difference between these two angles is 20°. - Therefore,…Read More