X + 2y = 7
2x + 3y = 12...
Answers: 1
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Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
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