Answer:
One
Step-by-step explanation:
Through any 2 points, there is exactly one line.
Answer: (B) vertex B vertex Y
Step-by-step explanation:
Just Thought I Should Help Anyone Out For GEOMETRY ; ) BTW im a girl
We have the following:

solving for x

The solution of x is equal to 28, therefore 12 is not a solution of the equation
89,000,000 Dived -10,000,000 ang get -0.89
You would use cross multiplication:
X/2,000 = 3/5
Multiply: 2,000*3= 6,000
Divide: 6,000/5
Answer: 1,200 doctors use brand x