Combine like terms.
-4x-6-7y+2-6x-4+4y−4x−6−7y+2−6x−4+4 y

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The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96