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OpenStudy (anonymous):
evaluate the following rational expression and tell me how you do it x+7/x-3 for x=8
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OpenStudy (anonymous):
3
OpenStudy (anonymous):
\[\frac{x+7}{x-3} = \frac{8+7}{8-3} = \frac{15}{5} = 3\]
OpenStudy (anonymous):
Sheg did it correctly. You just plug the 8 in where x is.
OpenStudy (anonymous):
thnx ladybug
OpenStudy (anonymous):
:) You're welcome!
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