mycatisfattest mycatisfattest 20-07-2018 Mathematics contestada 30 PTS 30 PTS 30 PTS 30 PTS determine whether either of the given values is a solution to the equations -6y - 14 = -8, when y=1, y = -2 3t - 8 = 16 , when t=4, t=8 16 divided by r - 6 = -2, when r=14, r=4