C is the correct answer.
Plug the x & y values for x and y in the equation and you'll get true statements. For example:
-4(-3) -4 = 8
12-4=8
And in the second equation:
-3 -5(-4) = 17
-3 +20 = 17
Answer:
The total price of the land is 
Step-by-step explanation:
step 1
Find the area of the land

step 2
Convert
to acre

step 3
Find the total price of the land

hope it helps you!!!!!!!!!!
Answer:
(-4,-5)
Step-by-step explanation:
The coordinates of the midpoint for x = sum of x/2=2
The coordinates of the midpoint for y = sum of y/2=-2
firstly to work out x coordinate:

rearrange to find x which is -4
work out y coordinate:

rearrange to find y which is -5
so coordinates are (-4,-5)