Answer:7
7
Step-by-step explanation:
Explanation:

The line of the first part of the function, without the restriction of x <=-2:
The line of the second part of the function, without the restriction is:
To graph the full function, we have to draw a line over the green dashed line until x = -2 and then continue drawing but now over the orange dashed line
Answer:
The graph of the function is:
• Domain:
The distance between the police station and the fire station is x.
The distance between the library and the police station is 3 miles less than twice the distance between the police station and the fire station, so it is 2x-3. This distance is equal to 5 miles.

The police station and the fire station are 4 miles aparat.
It should be 90cm
So it says 20cm multiply that by2 which is 40
Then add all the 10.
That is it!
Answer:
I want to say the answer is D
Step-by-step explanation: