Answer: 
Step-by-step explanation:

_________



Career refers to a line of work that a person chooses to commit to for long period of time.
<h3>What is a career?</h3>
The term career refers to a line of work that a person chooses to commit to for long period of time. Career becomes an important part of the life of a person.
There are two careers that interest me;
(i) Teaching
(ii) Researcher
I love teaching because it helps me to share what I know and help others to attain the same knowledge goals as I have attained. Also, I love being a research because I can join in seeking for new knowledge that could solve problems and better the life of humanity.
Learn more about career:brainly.com/question/2160579
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Answer:
Step-by-step explanation:
By using mid point formula ,
(X,Y) =( X1+X2/2) , Y1 +Y2/2
(-2+2/2) , (-4-10/2)
or, (0/2), (-7)
2 I 1 6 -16
I 2 16
--------------------
1 8 0
so the quotient is x+8. A is the answer.
21 its 21 because it is 21