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Mathematics, 02.06.2021 23:10 kittycat92

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?

ansver
Answers: 3

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There are a total of 50 questions worth 130 points on Chenille's history exam.
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