If the quadratic formula is used to solve 2x2-3x - 1 = 0, what are the solutions? 1-3 + fin 3 - i7)
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0 -3-17 3 - 171
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13 +17 3 - (1)
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The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

How do you find principle and simple interest

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?