christophervalle97 christophervalle97

20-11-2020
Mathematics

contestada

5(3x + 4 – x) A. 14x + 4 B. 10x + 20 C. 10x + 4 D. 14x + 20

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notthatsmart44 notthatsmart44

20-11-2020

5(3x + 4 - x)
Distribute.
15x + 20 - x
Add like terms.
14x + 20
Answer is D.
Hope I helped:)

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maylines817 maylines817

20-11-2020

letter B is the answer, if you distribute and the you combine like terms, you get 10x+20

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