I drew the segment and used Pythagorean theorem to solve for its measure. The line formed is the hypotenuse of the imaginary right triangle.
Among the choices only -1.33 and -1.25 is a feasible choice. But I am leaning towards -1.25 as the y-value of point F based on my diagram. Please see attachment.
the two integers 87 between is 86 87 89
Start at -4 on the number line. Move 6 units to the left to get to -10
This shows -4 - 6 = -10