<span>D. The two properties are biconditional, and a definition cannot be biconditional.
Hope this helps!</span>
Answer:
Step-by-step explanation:
6x > x + 20
5x > 20
x > 4
Answer:
2
Step-by-step explanation:
Answer:
1 is Answer.
Step-by-step explanation

= 
As we know that ω²+ω+1=0
Thus putting in above equation, we get
= 
Rearranging and simplifying:
= 
= 
= 
= 1 Answer
I reccomend that you add an image or better explain what you want us to do.