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Mathematics, 03.12.2021 02:10 1940swannabe

Prove: 3y + 4 + 6(1 + y) = 9y + 10 Statements Reasons 1. 3y + 4 + 6(1 + y) 1. Given 2. 3y + 4 + (6 + 6y) 2. Distributive Property 3. 3y + (4 + 6) + 6y 3. Associative Property 4. 3y + 10 + 6y 4. Addition 5. 3y + 6y + 10 5. 6. 9y + 10 6. Addition Associative Property Commutative Property Addition Multiplication

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Prove: 3y + 4 + 6(1 + y) = 9y + 10 Statements Reasons 1. 3y + 4 + 6(1 + y) 1. Given 2. 3y + 4 + (6 +...
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