What is 16y+0=16y

a. associate property of addition
b. zero property of multiplication
c. commutative property of addition
d. identity property of addition

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

If value of cos330° is √3/2 then find tan165°.

Rewrite so the subject can be y in the formula d=m-y/y+n