a diver is 19 meters below the surface of the water use an integer to represent how far the diver will need to travel to reach the surface

Answer:The diver need to travel 19 meter up to reach the surfaceStep-by-step explanation:* Lets explain how to solve the problem- For any starting point the position at it is zero- If the moving from the starting point is vertically, then the distance  below the starting point is negative and above the starting point  is positive - If the moving from the starting point is horizontally, then the  distance left to the starting point is negative and right to the  starting point is positive * Lets solve the problem- A diver is 19 meters below the surface of the water- Assume that the surface of the water is the zero position∵ The diver is 19 meter below the surface of the water∴ The diver is at the position -19- The diver need to travel 19 meters to reach the surface of the water∵ -19 + 19 = 0∴ The diver need to travel 19 meter up to reach the surface