Check the picture below. The perimeter? well, you can just count that off the grid, the area? same, but is just a 7x3 rectangle.
Answer:
X = 3/2
Step-by-step explanation:
2(4X - 3) + 2 = 8
8X - 6 + 2 = 8
8X - 4 = 8
8X = 12
X = 3/2
If you are looking for the intersect between the two lines, the answer is (1, 9)
The missing value is 6 so 2/5 = 6/15