Mathematics, 22.11.2019 15:31 cynayapartlow88

9d + d + 2d - 4 = 6d

a: 2/3
b: -2
c: 2/9
d: -9

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Answers: 3

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You know the right answer?

9d + d + 2d - 4 = 6d

a: 2/3
b: -2
c: 2/9
d: -9

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