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OpenStudy (anonymous):
what is the solution to the system of equations? Use the substitution method J+K=3 J-K=7 A.The solution is (8,1) B.The solution is (5,-2) C.There is no solution D.There are an infinite number of solutions
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OpenStudy (xmissalycatx):
If you look at answer choice B, it has numbers which you can plug in to J and K and it gives you the correct answers. :)
alones (alones):
xD @xMissAlyCatx i was about t say so too :) thx thought :)
OpenStudy (xmissalycatx):
Lol, xD woot woot
OpenStudy (anonymous):
Oh okay i understand now thanks (:
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