mytideszoe mytideszoe

03-12-2020
Mathematics

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Karl evaluated -4 + x for x + -9 1/2 and got an answer of 5 1/2 what might the student have done wrong?

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03-12-2020

Answer:

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Saraserenity5 Saraserenity5

03-12-2020

Answer:

The student did not find what X is first and decided to subtract -4 from -9 and gave the student 5 then they just added the 1/2 to the answer.

Step-by-step explanation:

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