What is the product of 1/2x - 1/4 and 5x^2 - 2x + 6 ? write your work in standard form. show your work.

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Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.