2,300 meters is the answer to your question.
Answer:
I think the answer is A
Step-by-step explanation:
Let me know if it is not
I believe it is 3x+21 but i could be wrong :/ my explaination is -3 • -X would be +3x because it was distributed and -3 • -7 would be +21
The value of the function is the Y value where the line crosses the given X value.
When X is at -2, the line is on Y = 3
The answer would be y =3