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24-01-2020
Mathematics

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AB= 7x-6 BC= 12-2x B is the midpoint of AC. Find AB

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yooakim99 yooakim99

02-09-2020

Answer:

8

Step-by-step explanation:

set 7x-6 = 12-2x because midpoint segments are equal to each other than solve

9x-6=12

9x=18

x=2

then substitute in values.

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