Question

fill in the blank 1 point a, b, and c are collinear. b is between a and c. 9) find x if ab = x + 12, bc = x + 12, and ac = 14. the value of x is type your answer...

Explanation:

Step1: Apply segment addition postulate

AC = AB + BC

Step2: Substitute given values

14 = (x + 12) + (x + 12)

Step3: Simplify right side

14 = 2x + 24

Step4: Solve for x

2x = 14 - 24 → 2x = -10 → x = -5

Answer:

-5