Answer:
A . She improves her own and others skills by participating in practices.
Explanation:
It only makes sense
-- so that other scientists can reproduce your experiment in their labs
-- so that when you go back and read your own experiment next year,
you'll be able to remember and understand what you did
You didn't place any of your following answers, which makes it difficult for people to help. What do you think it is? Out of the options that you have.
Answer: B. -4
The slope is definitely negative, so you can cross out A and C. The slope of a line is always y/x. If you look at the point (-1,-1,) look up to point (-2,6.)
Comparing the two points I mentioned above, the y difference is 4 while the x difference is 1. This is also -4/1, meaning that the answer is B.
