Question

Solve: y= -2x + 1

1/2x - y = 4
a) (-1,3)
b) (1,-1)
c) (2,-3)
d) (4,-2)

Answer 1

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Answer 2

A or C

Answer 3

alright thanks your awesome (:

Answer 4

just plug in the points into the both equations and make sure they equal each other, so you would be able to figure the answer.

Answer 5

the answer is c

Answer 6

i just did it again and i got C as the answer. :)

Answer 7

thanks soo much (: ur awesome