Algebra 2 Regents Prep

Julia averaged 85 on the first three tests of the semester in her mathematics class. If she scores 93 on each of the remaining tests, her average will be 90. Which equation could be used to determine how many tests, T, are left in the semester?

• {-8, 7}

• {-7, 8}

• {7}

• { }

Question 14

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Question 1:

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Question 3:

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Question 4:

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Question 7

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Question 9

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Question 10

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Question 11

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