Answer:
2/9
Step-by-step explanation:
Is (x^3 -1)/x odd or even?
I believe the answer is even if you divide them out.
Answer:
11 degrees
Step-by-step explanation:
hope it helps
Answer:
180 -angle BCD
Step-by-step explanation:
if you've found angle BCD you should be able to find angle DCE as angles on a straight line equal 180°