Genesiscat9946 Genesiscat9946 26-12-2023 Mathematics contestada Which of the following statements correctly illustrate the addition property of equality? 1) If a = b, then a + c = b + c. 2) If x = y, then x + 2 = y - 2. 3) If w + 2 = 7, then w + 2 - 2 = 7 - 2. 4) If z - 2/5 = 9, then z - 2/5 + 2/5 = 9 - 2/5.
