Answer
$(-2, 5)$
Work Step by Step
RECALL:
In the point $(x ,y)$:
$x$ = directed distance of the point from the y-axis (positive when the point is to the right of the y-axis, negative when to the left)
$y$ = directed distance of the point from the x-axis (positive when the point is above the x-axis, negative when below)
Point B is:
2 units to the left of the y-axis so $x=-2$
5 units above the x-axis so $y=5$
Thus, the coordinates of B are $(-2, 5)$.