Given the equation 5x + y = 7, which equation below would cause a consistent-independent system?

10x + 2y = 14

-15x - 3y = -6

5x + y = -7

6x + 2y = 7

Question

Given the equation 5x + y = 7, which equation below would cause a consistent-independent system?

 10x + 2y = 14

 -15x - 3y = -6

 5x + y = -7

 6x + 2y = 7

anonymous · Answer

Nice horse.

undeadknight26 · Answer

:p thx

undeadknight26 · Answer

@SolomonZelman

undeadknight26 · Answer

i have 3 minutes left on this test...

undeadknight26 · Answer

@agent0smith @AllTehMaffs @BulletWithButterflyWings @charlotte123 @hartnn @Hero @helppls123 please help me...

charlotte123 · Answer

ahhh like an intersection?

charlotte123 · Answer

@undeadknight26 the answer is D :) http://www.wolframalpha.com/input/?i=++6x+%2B+2y+%3D+7+and+5x+%2B+y+%3D+7

undeadknight26 · Answer

new picture again this one is cute :D

charlotte123 · Answer

@undeadknight26 why thank u ^////^ I like it too!