Answer:
8x < 16 it shows the solution of the compound inequality
Answer:
(2, −6.5)
Step-by-step explanation:
The solution to a system of equations is where they intersect
They intersect near x = 2 y = -6.5
Supplementary, because both of the measurements are on a straight line which is equal to 80 degrees and x is equal too 31
The only line that is undefined is a vertical line because it has "infinite" slope. It will always have the form of x=k. It is undefined because infinite slope is undefined. It is also the only line which is not a function.