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If 2.1x+4.2y=14.7 and
−5.7x−1.9y=−11.4
what is x and what is y?

User Macwier
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1 Answer

4 votes

Answer:

Explanation:

If 2.1x+4.2y=14.7 and −5.7x−1.9y=−11.4 what is x and what is y?-example-1
User DoomageAplentty
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