Find the mean median and mode for the following 43 44 46 46 54 54 54 56 58 59 60 61 62 65 72 74 76 76 77 78

Which of the following questions describes the equation g + (-4) = -5? a)what number, when added to negative four, is equal to negative five? b)what number, when added to negative five, is equal to negative four? c)what number, when subtracted from negative four, is equal to negative five? d)what number, when subtracted from negative five, is equal to negative four?