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Tema [17]
2 years ago
12

What error did Lucia make?

Mathematics
1 answer:
Veronika [31]2 years ago
8 0

Answer:

See below

Step-by-step explanation:

She combined 3x and - 9x   incorrectly

  she should have gotten  - 6 x       not  - 12 x

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Answer:

\huge{ \boxed{ \sf{No}}}

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Hope I helped!

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Step-by-step explanation:

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