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Savannah looks at the table shown and says the equation y = x - 6 represents the pattern. Mary says y = x + (-6) represents the pattern. Who is correct? Explain.

User Waterlink
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2 Answers

3 votes

Answer:

64

Explanation:

User One
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Answer:Both are correct

Step-by-step explanation: Mary’s equation puts emphasis on the 6 being negative by doing KCC or keep-change-change to turn hrs subtraction into addition. Therefore, x-6 is the same as x+ (-6)

User Nicholas Leonard
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