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Help plzzzzzzzzzzzzzz show work​

Help plzzzzzzzzzzzzzz show work​-example-1

1 Answer

14 votes

Answer:

x=0

Explanation:

∵ △ABC~△AED


( AE )/( AB ) = (ED)/( BC) \\ (4)/(10) = (8)/(x + 20 ) \\ 4x + 80 = 80 \\ 4x = 0 \\ x = 0

User M Thomas
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