Are these systems consistent, inconsistent, or dependent? 3x + 2y = 15 6x + 4y = 30 2x + 2y = 2 6x + 6y = 6 Thanks!!
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You can see at a glance that they're dependent. The first pair: the 2nd equation is 2x the first one. The second pair: the 2nd equation is 3x the first one.
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