Consider the given circle with chords MN and PQ intersecting at point S. What is PQ?
Figure not drawn to scale
A. 23
B. 21
C.18
D.9

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

What is the solution of the systems of equations? y=2/3x+3 x=-2

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