for which points is the sum of their x- and y-coordinates greater than 4 [for example, (5, 2) since 5 + 2 = 7, or (–3, 9) since –3 + 9 = 6]?
a.
e, x
b.
z, j
c.
x, l
d.
d, l
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Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

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