Question

Someone please help!

Answer 1

Explanation:

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Answer 2

BD bisects ∠ABC which means ∠ABD = ∠DBC

So:

3x - 1 = 34 - 2x

Solve:

5x - 1 = 34

5x = 35

x = 7

We want to know m∠ABD, so solve

3x - 1 for x = 7,

3(7) - 1 = 21 - 1 = 20

So the answer is 20 degrees.