donsingson2017 donsingson2017

04-02-2021
Mathematics

contestada

simplify each expression
3x + 4x + 5x

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kcmorvant04 kcmorvant04

04-02-2021

12x

explanation: it just us

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zoebrujic2008 zoebrujic2008

04-02-2021

Answer:

12x

Step-by-step explanation:

3x + 4x + 5x

7x + 5x

12x

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