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OpenStudy (anonymous):
first correct answer will get a fan and a medal!!! solve, using 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 solution
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OpenStudy (anonymous):
Do you want us to show work or just the answer?
OpenStudy (anonymous):
either way it doesn't matter
OpenStudy (anonymous):
Its B
OpenStudy (anonymous):
j = 5 k= -2
OpenStudy (anonymous):
ok thank you!
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