SAT Skills Insight

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11/7 , 12/5

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Skills needed to score in this band

SKILL 1: Use variables in areas other than algebra

  1. 1

    Use variables in areas other than algebra


    The average (arithmetic mean) of n and 3 is equal to the average of 7 and 5. What is the value of n ?

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Skills needed to score in the next band

Use connections between areas of mathematics, such as the following:
— Algebra and geometry (e.g., connect geometric slope with an algebraic expression)
— Data and algebra (e.g., compute mean of algebraic expressions)
— Applying proportions in geometric situations

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