If y varies directly with x and y = 5.4 and x = 2.7, what is the value of y when x is 2?

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If y varies directly with x and y = 5.4 and x = 2.7, what is the value of y when x is 2?

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MichaelMet 5 years 2021-08-10T07:08:45+00:00 1 Answers 18 views 0

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  1. minhkhue
    0
    2021-08-10T07:10:40+00:00
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    Answer:

    5.4×2÷2.7

    =0.2×2

    x=0.4

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