In ΔRST, if m∠R is five times more than twice x, m∠S is one more than x, and m∠T is sixteen less than seven times x, find x and the measure of each angle.

Just tell me how to set up the equation.

15/16 as a decimal rounded to the nearest hundredth

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees