Respuesta :
(7,0) is the distance between martina's guess and where the boat actually is
Answer:
7 units
Step-by-step explanation:
The second coordinates of both points are the same, and the first coordinates are both positive.
Therefore, the distance is the difference of the first coordinates.
8-1=7
So, the distance between Martina's guess and the location of the boat is 7 units.