Mathematics, 30.04.2021 03:50 kazmiere2005oye9tz
The numerator and denominator of a fraction are in the ratio of 2 to 5. If the numerator and denominator are both decreased by 2, the fraction is now equal to 1/2. If n = the numerator and d = the denominator, which of the following systems of equations could be used to solve the problem?
5n = 2d and n - 2 = 2d - 4
5n = 2d and 2n - 4 = d - 2
2n = 5d and 2n - 4 = d - 2
2n = 5d and n - 2 = 2d - 4
Answers: 1
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The numerator and denominator of a fraction are in the ratio of 2 to 5. If the numerator and denomin...
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