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    College Algebra in Context
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    Exam 7: Systems of Equations and Matrices
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    The Sum of a Student's Three Scores Is 230
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The Sum of a Student's Three Scores Is 230

Question 167

Question 167

Multiple Choice

The sum of a student's three scores is 230. If the first is 19 points more than the second, and the sum of the first two is 23 more than twice the third, then what was the first score?


A) 50
B) 90
C) 69
D) 71

Correct Answer:

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