is 8/20 and 20/80 proportional or not proportional

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is 8/20 and 20/80 proportional or not proportional

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Amity 2 months 2021-07-24T02:13:40+00:00 1 Answers 4 views 0

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    2021-07-24T02:15:13+00:00

    Answer:

    not proportinal hope it helps you

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )