Pls simplify !
1)−10x2 − 39x + 4
2)−15x2 − 21x + 18...
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The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
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Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
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Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost
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