Seudónimo Seudónimo 20-10-2020 Mathematics contestada a submarine hovers at 66 2/3 yards below sea level. if it ascends 24 1/8 yards and then decends 78 3/4 yards, what is the submarines new position, in yards, with respect to sea level? -169 13/24 -121 7/24 -12 1/23 12 1/24