SAT Math Practice Question #20683 - SATify | SATify

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SAT Math Practice Question #20683 - SATify | SATify

#20683

linear equations

systems

hard

180 sec

Calculator OK

One of the equations in a system of two linear equations is given. The system has no solution. Which equation could be the second equation in the system?
$2 x + 4 y = 12$

A.

$x + 2 y = 6$

B.

$x - 2 y = 8$

C.

$4 x + 8 y = 20$

D.

$y = - \frac{1}{2} x + 3$