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The type of writing that sumerians invented was hieroglyphics true false
answered
Sep 19, 2017
History
high-school
6
votes
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Given the equation 4x + 2y = 9, which equation below would cause an inconsistent-independent system? A:6x + 12y = 13 B: 2x + y = -6 C:x - 2y = 7 D:8x - 4y = -5
answered
Sep 2, 2017
Mathematics
high-school
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