The point which is on the y-axis and is the y axis and is 7 units from the point (-7, -5) is;
Since the point is on the y-axis, it follows that it's x-coordinate is zero and hence; the point is; (0, y).
The distance is therefore 7 units and hence;
7² = (-7-0)² + (y - (-5))²
49 -49 = (y +5)²
0 = y +5
y = -5
Read more on distance between points;
https://brainly.com/question/23848540
#SPJ1