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What is the solution of the system of equations? y = –5x + 6 y = –3x – 4 A. (5, –19) B. (–1.25, 12.25) C. (–19, 5) D. (–1, –1)
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Dec 8, 2018
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What is the solution of the system of equations? y = –5x + 6 y = –3x – 4
A. (5, –19)
B. (–1.25, 12.25)
C. (–19, 5)
D. (–1, –1)
Mathematics
high-school
Osman Cea
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y = –5x + 6
y = –3x – 4
---------------subtract
0= -2x + 10
2x = 10
x =5
y = –5x + 6
y = -5(5) +6
y = -25 + 6
y = -19
answer is
A. (5, –19)
Saku
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Dec 14, 2018
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Saku
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