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3 votes
2) What is the value of x? *
15.5
25.5
31
47

2) What is the value of x? * 15.5 25.5 31 47-example-1

1 Answer

6 votes

Explanation:

2∠BDA = ∠BCA

2 (3x - 15)° = (2x + 32)°

6x - 30 = 2x + 32

6x - 2x = 32 + 30

4x = 62

x = 62/4

x = 15.5

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