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aalyn [17]
2 years ago
11

Can someone help me please

Chemistry
1 answer:
lisabon 2012 [21]2 years ago
8 0

Answer:

  • 4) x = 4

Explanation:

Using <u>Intersecting Chords Theorem</u>,

AB × CB = BE × BD

  • ( 4x + 2) × 8 = 9 × ( 4x )
  • 32x + 16 = 36x
  • 16 = 36x -32x (Subtract)
  • 16 = 4x (Divide both sides by 4)
  • x = 16/ 4 (Divide)
  • x = 4
<h3><u>--------------------------</u></h3>
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<em />

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