Given that DE is the midsegment of the scalene AABC. Find the length of AB. Show your work to support your answer.

Given that DE is the midsegment of the scalene AABC Find the length of AB Show your work to support your answer class=

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Answer:

Step-by-step explanation:

midsegment means 1/2 the length so,

2*DE= AB

2(7x ) = 17x-18

14x = 17x -18

18 = 3x

6 = x