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Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

15/16 as a decimal rounded to the nearest hundredth

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.