<span>C. 7x/9y is the correct answer.
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Answer:
<em>YESSS</em><em>!</em><em>!</em><em>!</em><em> </em>
HOPE IT HELPED
Answer:
?=9
Step-by-step explanation:
We have a special right triangle, the 45-45-90 triangle.
In a 45-45-90 triangle, the side lengths are x, and the hypotenuse is x√2.
Since we know that the side length is 9, this means that:

The ? is 9.
Opposite angles in a cyclic quadrilateral add up to 180 degrees .
So the angle opposite angle A ( that is angle C) must be 180-95 = 85 degrees
0.25 is 1/4 if that's what youre asking, i'm not sure,