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For which system of equations is (2, 2) a solution? A. –3x + 3y = 0 x + 6y = 10 B. –2x + 5y = –6 4x – 2y = 4 C. 5x – 2y = –6 3x – 4y = 2 D. 2x + 3y = 10 4x + 5y = 18
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Jan 4, 2019
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For which system of equations is (2, 2) a solution?
A.
–3x + 3y = 0
x + 6y = 10
B.
–2x + 5y = –6
4x – 2y = 4
C.
5x – 2y = –6
3x – 4y = 2
D.
2x + 3y = 10
4x + 5y = 18
Mathematics
high-school
Changwang Zhang
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Changwang Zhang
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Answer:
D
Explanation:
2x + 3y = 10
4x + 5y = 18
Julu Ahamed
answered
Jan 7, 2019
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Julu Ahamed
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Answer D.
Insert (2, 2) in for x and y in the equations.
2(2)+ 3(2) = ?
? = 10
4(2) + 5(2) = ?
? = 18
Bryony
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Jan 11, 2019
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Bryony
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