Guided Practice
Which property justifies the first step in solving this equation ?
+9=11
...
Mathematics, 07.04.2021 06:00 lincolnalexanderrene
Guided Practice
Which property justifies the first step in solving this equation ?+9=11+9−9=11−9
A.
Substitution Property of Equality
B.
Addition Property of Equality
C.
Subtraction Property of Equality
Answers: 1
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