Answer:
D
Step-by-step explanation:
Answer:
Following are the solution to the given question:
Step-by-step explanation:
Let
when i is the element itself is allocated to 'j' 
Min

Subject to:

Answer:
The slope is -3
Step-by-step explanation:
The formula is y= mx + b
m = slope
b= y intercept
Therefore, the slope is -3
Answer:
D supplementary angles
Step-by-step explanation:
The answer in simplest form would be 1/6