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Which ordered pair is a solution to this equation? 3x + 7y = 13 A. (4, 1) B. (2, 1) C. (3, 1) D. (13, 2)
asked
Mar 3, 2018
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Which ordered pair is a solution to this equation?
3x + 7y = 13
A. (4, 1)
B. (2, 1)
C. (3, 1)
D. (13, 2)
Mathematics
middle-school
James Monger
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Answer:
B.(2,1)
Explanation:
I took the quiz and that was the answer
Seangwright
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Mar 5, 2018
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Seangwright
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3
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c. (2,1)
3(2)+7(1)=13
6+7=13
13=13
Matt Cofer
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Mar 10, 2018
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Matt Cofer
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