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Just need the answer to this pls

Just need the answer to this pls
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Just need the answer to this pls

Just need the answer to this pls-example-1
User Jesse Emond
by
9.0k points

1 Answer

4 votes

Answer:

1

Explanation:

BD = BC + CD = (7 + 17x)

BE = BA + AE = (8 + 13x)

By intersecting secants theorem:


BC* BD = BA* BE


7(7+17x) = 8(8+13x)


49+119x = 64+104x


119x -104x = 64-49


15x = 15


x = (15)/(15)


x =1

User Steventrouble
by
8.1k points
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