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Mathematics, 22.01.2020 00:31 domenicaBeBe2007

In quadrilateral abcd, ae=x+10, and be=3x-18. for what value of x is abcd a rectangle?
a.24
b.14
c.18
d.16

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In quadrilateral abcd, ae=x+10, and be=3x-18. for what value of x is abcd a rectangle?
a.24
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