What is the value of a?
1080
15
B) 36
C) 45
D 72
E 108

Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Suppose m: angle a =77 degrees what is the measure of a complement of a complement of angle a, what is a conclusion you can draw about a complement of a complement of an angle