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HELP ME IT'S URGENT!!!!!!
DE is the perpendicular bisector of AC. Find AC.

HELP ME IT'S URGENT!!!!!! DE is the perpendicular bisector of AC. Find AC.-example-1

1 Answer

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Answer:

Explanation:

I thought I answered this question earlier today.

The line AC is didvided equally into TWO halves It is bisected by the line DE.

The line AD = 5x - 2 The line DC = 7x - 9 I think. It is hard to read.

Line AD = Line DC Line AD + Line DC = Line AC

Line AD = Line DC

5x - 2 = 7x - 9 solve for x

5x -5x - 2 + 9 = 7x - 5x - 9 + 9

7 = 2x

3.5 = x

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