Answer:
(-2,2) is the answer
Explanation:
BC=DE
BC=V(4-2)^2+(2-5)^2=V4+9=V13
DE=V(x+5)^2+y^2=V13
(x+5)^2+y^2=13
3^2+2^2=13
so x+5=3
-5 -5
x=-2
y=2
then (-2,2) is the answer
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