15. If the three sides of a quadrilateral are 3×2+y + 4xyz – 12, 12×2+y + 7xyz + 50 and 15×2+y + 3xyz – 7x, then find the fourth side i

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15. If the three sides of a quadrilateral are 3×2+y + 4xyz – 12, 12×2+y + 7xyz + 50 and
15×2+y + 3xyz – 7x, then find the fourth side if the perimeter of the quadrilateral is
30×2+y + 9xyz – 15x + 100.
nometne​

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Lydia 1 month 2021-08-14T02:46:32+00:00 1 Answer 2 views 0

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    2021-08-14T02:48:24+00:00

    Answer:e 3×2+y + 4xyz – 12, 12×2+y + 7xyz + 50 and

    15×2+y + 3xyz – 7x, then find the fourth side if the perimeter of the quadrilateral is

    30×2+y + 9xyz – 15x + 100.

    nometne​

    added a great answer

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