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Determine the property, definition, postulate, or theorem that bestjustifies each statement.Given: AC = BD; AB = 3x - 2; CD = 10ABсD If AC = AB + BC and AC = BD.then AB + BC =BD

User Haoest
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1 Answer

5 votes

The given statement is


AC=AB+BC\rightarrow AC=BD,then,AB+BC=BD

As you can observe, the observe, we made a substitution. However, the exact property used here is the transitive property of equalities, that's the property responsible for the substitution in mathematics.

Therefore, the answer is the transitive property of equalities.

User Mouthpiec
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