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Mathematics, 28.11.2019 01:31 mjohn6150

Which system has infinitely many solutions?

a. y=2x+6
y-8x=21

b. 4x-4y=4
x-y=1

c. 4x+2y=5
x-2y=9

d. none of these

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Answers: 2

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Which system has infinitely many solutions?

a. y=2x+6
y-8x=21

b. 4x-4...
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