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Which line contains the point (2, 1)? a)4x-y=7 b)2x+5y=4 c)7x-y=15 d)x+5y=21
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Which line contains the point (2, 1)?
a)4x-y=7
b)2x+5y=4
c)7x-y=15
d)x+5y=21

User Rudik
by
7.6k points

1 Answer

2 votes
A does.
4(2)-(1)=7

7=7
User Spongessuck
by
8.0k points
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