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koban [17]
2 years ago
9

Find AB using the segment addition postulate.

Mathematics
1 answer:
Elena-2011 [213]2 years ago
7 0
Answer : AB = 12

Explanation:

2x + 6 + 5x - 3 = 24
7x + 3 = 24
x = 3

AB = 2x + 6 = 2(3) + 6 = 12
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Since M divides segment AB into a ratio of 5:2, we can say that M is 5/(5+2) of the length of AB. Therefore 5/7 × AB.
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