Put all numbers in order from least to greatest
median is the middle number
so
5,9,10,11,12,14
median = ( 10+11)/2 = 10.5
answer
C. 10.5
Combining the like-terms, the result of the addition of polynomials f(x) and g(x) is given by:

<h3>How do we add polynomials?</h3>
We add polynomials combining the like-terms, that is, adding terms with the same exponent.
In this problem, the polynomials are:
Combining the like terms, the addition is given by:


More can be learned about addition of polynomials at brainly.com/question/9438778
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The best and most correct answer among the choices provided by your question is the third choice or letter C.
<span>If ST = 21, SP = 3b – 11, and PT = b + 4, the value of b would be 14.
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I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
16?
Step-by-step explanation: