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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?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.