Respuesta :

Americ
y - 7/8 ≥ -1/4
add 7/8 to both sides

y ≥ -1/4 + 7/8
change 1/4 to common denominator with 7/8

y ≥ -2/8 + 7/8
y ≥ 5/8

CHECK:
5/8 - 7/8 ≥ -1/4
-2/8 ≥ -1/4
-1/4 ≥ -1/4

ANSWER: y ≥ 5/8

Hope this helps! :)