Which is NOT true?10 + 9 = 7 + 1210 = 1010 - 4 = 3 + 310 = 19 - 11

1 answer

Let's evaluate each statement to determine which one is NOT true:

  1. 10 + 9 = 19 (True)
  2. 7 + 1210 = 1217 (False, this is incorrect)
  3. 10 - 4 = 6 (True)
  4. 3 + 3 = 6 (True)
  5. 10 = 19 - 11 (True, because 19 - 11 = 8)

The statement that is NOT true is 7 + 1210 = 1217.