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Point B lies on line segment AC.  

Find the value of segment AC if A B = 12, A C = 2 x + 179 and B C = x + 157.

(Hint: Draw a picture.)

Group of answer choices

x = 5

x = -22

x = 9

x = -10

 Apr 18, 2020
 #1
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        AB + BC  =  AC

12 + (x + 157)  =  2x + 179

           x + 169  =  2x + 179

                  -10  =  x

 Apr 18, 2020

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