Question 337813
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If A, B, and C are collinear and A is between B and C, then


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ BC\ =\ AB\ +\ AC]


So:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 7x\ +\ 5\ =\ 4x\ -\ 3\ +\ 5x\ -\ 16]


Solve for *[tex \Large x], then substitute back into each of the expressions for BC, AB, and AC to calculate the three required measures.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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