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18-01-2017
Mathematics

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Verify that (-4, 12) is the solution to the system. Show work to justify your answer
(Please show your work)

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Аноним Аноним

18-01-2017

Plug in all the numbers and do meth.

-8 + 12=5

5=5
So that works^^^

20-24=-6
-4=-6
Since -4 does not equal -6, the solution set is wrong for the second system.

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