Mathematics, 27.10.2020 01:10 john67728

Choose the property that justifies the following statement. If x = 2 and x + y = 3, then 2 + y = 3. a
Substitution
b
Transitive
c
Symmetric
d
Reflexive

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Choose the property that justifies the following statement. If x = 2 and x + y = 3, then 2 + y = 3....