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...Subtracting integers warm up add course problem of the day ray earned shoveling walks and babysitting he spent for a shovel rock salt toys children which job was more profitable learn to subtract during its flight from earth space shuttle may be exposed temperatures as cold f hot find differences in these you need know how with different signs can model difference between two by using number line when positive is less than original so move left negative right helpful hint if being subtracted it answer will greater...