taaibaha66 taaibaha66 03-11-2017 Mathematics contestada What expression can be used to subtract 7/8 - 1/2 ? A. 7/8 - 4/8 B. 7/10 - 5/10 C. 7/10 - 1/10 D.7/8 - 1/8 PLZ HELP PLZ I NEED THIS IT IS DUE TOMORROW PLZ I NEED HELP!!!!