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Mathematics 15 Online
OpenStudy (anonymous):

What is the correct reason for statement 2? Prove: 4 + 3x + (x ∙ 2) = 5x + 4 Statements Reasons 1. 4 + 3x + (x ∙ 2) 1. Given 2. 4 + 3x + 2x 2. 3. 4 + 5x 3. Addition 4. 5x + 4 4. Commutative Property A. Associative Property B. Commutative Property C. Multiplication D. Addition @texaschic101

OpenStudy (anonymous):

i think it is a?

OpenStudy (texaschic101):

I am not sure....because x * 2 is the same as 2x....this one is confusing

OpenStudy (anonymous):

@Destinymasha

OpenStudy (texaschic101):

I am thinking multiplication

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