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Mathematics, 02.12.2020 18:10 tfmooning

. There are a total of 50 questions worth 130 points on Chenille's history exam. Some of the questions are worth five points each, and the other
questions are worth two points each. Which of the following systems of
equations could be used to determine F, the correct number of five point
questions, and t, the correct number of two point questions answered
correctly?

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Answers: 3

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