Answer:
Step-by-step explanation:

Answer:
C.
Step-by-step explanation:
First, lets find the y-intercept. The y-intercept where the line passes through the y-axis. In this case, it is -3.
Now, to find the slope, lets find the next non-decimal point(that way it is easier on us). That would be (1,-1). Now, to get to this point from the y-intercept, we have to go left 1 unit, and up 2 units. So, the change in y over change in x = 2/1 or 2. Now, using this information, we can form the equation:
y = 2x + -3. or y = 2x - 3.
D
you have to use pythagorean theorem to find the missing side then since it’s a rectangle multiply 30 by 2 and 16 by 2 then add those for the perimeter, giving you 92
X= 0.5 A= 6. Hope this helps!