Write a description of how a diagram can you solve 2×40

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each