Answer:
Step-by-step explanation:
Area of the figure

Answer:
I believe its 40
Step-by-step explanation:
Answer:
I think the answer is Y=-1 and x=1
Answer:
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Use the intersecting chords theorem, according to which, t<em>he products of the lengths of the line segments on each chord are equal,</em>
<em>or</em>
Substitute the lengths and solve for x:
- x*2x = 6*10
- 2x² = 60
- x² = 30
- x = √30
The matching answer choice is A.