Correct answer is the 4th choice 16!!!
Hope this helps!!!
When two chords<span> intersect inside a circle, the product of the two segments of one </span>chord<span> equals the product of the two segments of the other chord.
</span><span>MN*NL=KN*LN
10x=4*20=80
x=8
ML=MN+NL=18
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Answer:
Step-by-step explanation:
-x^2 + 9 - 3x^2 - 11x + 4
-4x^2 - 11x + 13
