Ateacher asks all the students in her class to write down an algebraic expression julie writes down this expression 4n-5. the expression that jim writes down is 2n+14. what value of n makes the value of julie's expression equal to the value of jim's expression? you must show your working

Put terms with n on one side and terms without n on the other side.

4n - 5 = 2n + 14

4n - 2n - 5 = 14  Subtract 2n from both sides

4n - 2n = 14 + 5   Add 5 to both sides

2n = 19                  Combine them

n = 19/2                 Divide both sides by 2 to get n by itself.

The answer is C : The area of sector AOB is equal to the area of sector DOC because the central angle measures are equal.

Step-by-step explanation:

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