1--> one hundred nineteen million, three
2--> 100,000,000 + 10,000,000 + 9,000,000 + 3
Answer:
If she drives the car 150 miles, option A costs more. It'll cost $30 more.
The options cost the same if she drives 75 miles. If she drives less than 75 miles, option A costs less.
Answer: 
Step-by-step explanation:
Just plug these points into the slope formula 
A: (3,-1) = 
B: (-1/3, 2) = 
Now solve.

Simplify the numerator by changing the negative and minus to positive: 
This simplifies now to 3.
The denominator needs to be simplified by finding a common denominator.

The 3/1 needs to be multiplied by 3 on the top and bottom to get. 
Now with a common denominator we can subtract: 
Now we can put our simplified denominator and numerator back together.

Now KCF, keep change flip.

Now multiply across.

This is the final answer as it cannot be simplified any further.
Step-by-step explanation:

To find the derivative, notice we have a function 1/x inside of another function, ln(x)
We use what we call the chain rule,
It states that
derivative of a '

Here f is ln(x)
f is 1/x
So first, we know that

so

We know that

So we have

Where the angle bisectors intersect determines the center of the incircle.
Where the side perpendicular bisectors intersect determines the center of the center of the circumcircle. From these definitions, you should be able to determine the points you want.