munozjosue258

04.06.2020 • 

Mathematics

Bruno solved the following equation: 4x + one half(10x − 4) = 6 StepWorkJustification 14x + 5x − 2 = 6 29x − 2 = 6 39x = 8 4x = eight ninths Which of the following has all the correct justifications Bruno used to solve this equation? a) 1. Multiplication Property of Equality 2. Combine like terms 3. Subtraction Property of Equality 4. Division Property of Equality

b)1. Distributive Property 2. Combine like terms 3. Subtraction Property of Equality 4. Division Property of Equality

c)1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

d)1. Multiplication Property of Equality 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

Ответ:

hemolelekeakua

28.01.2022

Mathematics

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c) 1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

Step-by-step explanation:

4x + 1/2(10x − 4) = 6

4x + 5x − 2 = 6  distirbuted 1/2 to 10x - 4

9x − 2 = 6 combinded like terms: x

9x = 8  addtion to the right side with 2

x = 8/9 divide by 9

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Ответ:

niellerodriguez1802

28.01.2022

Mathematics

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The Answer is C. 1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

Hope This Helps!

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Ответ:

eduardo60

16.02.2020

Mathematics

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B. because it's the same angle and everything

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