gamesis2009 gamesis2009 07-11-2022 Mathematics contestada 10) Determine the value of 10 - t when t = 4. 11) Determine the value of 12 + m when m = 6. 12) Determine the value of a + 5.2 when a = 1.9. 13) Determine the value of 3.4 - b when b = 2.1.