Posted by **Angie** on Sunday, May 17, 2009 at 9:38pm.

Which ordered pair is a solution of the system of equations y=x^2-x-20 and y=3x-15?

a. (-5,-30)

b. (-1,-18)

c. (0,5)

d. (5,-1)

When I solved the system of equations I got 5 and -1. What do I do next?

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