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What is the slope of the line that passes through (3,-7) and (-1,1)? 1. undefined 2. 0 3. -2 4. 2
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Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
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What is the slope of the line that passes through (3,-7) and (-1,1)? 1. undefined 2. 0 3. -2 4. 2...
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