Answer:

Step-by-step explanation:
See photo for steps.
1. Interval estimate
2. Point estimate
3. Sample data
4. Probability
Answer:
x = 3
Step-by-step explanation:
Hi there,
We know that the value of ∠ABD and ∠DBC are the same because BD bisects it. Therefore, we can set both of the angle values equal to each other to find the value of x.
9x = (8x + 3)
x = 3
Hope this answer helps. Feel free to ask questions. Cheers.
To whatttttttttttt free points?
Using the quadratic formula, we have:

, so our solutions are

and

.