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A.B,and C are collinear. AB=5x-19,and BC= 3x+4. Find an expression for AC if B is between A and C.

User Ruban
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find A if B is between A and C.
A.B,and C are collinear so A, B and C are line up in a lineAC = AB + BC AB=5x-19,and BC= 3x+4 given; So AC = 5x-19 + 3x+4 Simplify AC = 8x -15
User Nallamachu
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