Martha wrote the first step in solving an equation.
4x + (x + 2) = 27
Step 1: (4x + x)...
Mathematics, 18.03.2021 03:10 bumeh511
Martha wrote the first step in solving an equation.
4x + (x + 2) = 27
Step 1: (4x + x) + 2 = 27
Which property justifies this step?
A Commutative property of addition
B Associative property of multiplication
C Associative property of addition
D Commutative property of multiplication
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Answers: 1
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