Simplify the following Complex Numbers.

\frac{1-3i}{2+5i}
2+5i
1−3i

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -