Mathematics, 27.11.2019 09:31 kieante01
Which property justifies this statement? "if 7 = x + 4, then x + 4 = 7." a. associative b. commutative c. transitive d. symmetric
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Which property justifies this statement? "if 7 = x + 4, then x + 4 = 7." a. associative b. commutat...
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