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Fill-in the blanks with correct expressions indicated by the property of equality to be used. 3. 11 + 8 = 19 and 19 = 10 + 9, then 11 + 8 = (transitive property)

Answers

  • Réponse publiée par: pauyonlor
    Transitive Property of Equality

    This means that when a = b and b = c, then a = c.

    Solution and

    11 + 8 = 19   |   19 = 10 + 9   |   11 + 8 = 10 + 9

      a = b        |        b = c        |         a = c

    a = 11 + 8b = 19c = 10 + 9
  • Réponse publiée par: shannel99

    ( 80 + 4 ) • 2 = 84 • 2

    Step-by-step explanation:

    In a multiplication property

    a = b

    ac = bc

  • Réponse publiée par: jbaningzzz

    3 = 3

    Step-by-step explanation:

    In a reflexive property a number is equal to the original number.

  • Réponse publiée par: hannahleigh
    Addition Property of Equality

    This property of equality says that both sides of an equation would remain equal when you add the same number to them.

    If a = b, then a + c = b + c.

    Solution and

    3 + 10 + (–9) = 13 + (-9)

    #answerForTrees

  • Réponse publiée par: RoseTheShadowHunter
    Symmetric Property of Equality

    This means that the terms on the sides of the equation can be interchanged and have its values remain the same. In symbol: if a = b, then b = a.

    Solution and

    2 + 5 = 7   |   7 = 2 + 5

        a = b    |     b = a

    a = 2 + 5b = 7
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Fill-in the blanks with correct expressions indicated by the property of equality to be used. 3. 11...