The point farthest away from (-7, 8) is (5, 8), and the distance between them is 12 units.
To calculate the distance between two points (x1, y1) and (x2, y2) on a graph, you can use the distance formula:
distance = √[(x2 - x1)²+ (y²- y1)²]
Plugging in the values for (-7, 8) and (5, 8), we get:
distance = √[(5 - (-7))²+ (8 - 8)²]
distance = √[(12)² + (0)²
distance = √(144)
distance = 12
Therefore, the point farthest away is (5, 8), and the distance is 12 units.