Answer:

or in slope y-intercept form :

Step-by-step explanation:
The easiest way of find the answer for this is to use what is called the "point-slope" form of a line, because you are in fact given the value of the slope (m) and also a point
it goes through:

In our case the equation becomes:

This can also be written in the slope-intercept form by solving for "y" and operating to remove the parenthesis:

Answer: its option 3 I just did the test right now
Step-by-step explanation:
Answer: Y= 2x
Step-by-step explanation:
1 x 2 = 2
3.4 x 2 = 6.8
5 x 2 = 10
7 x 2 = 14
So. Y = 2x
we know that s = 3, so plug it in.
P = 6(3)
P = 18
perimeter = 18 km