Physics, 04.02.2020 07:59, brainlord2848

Three people are installing equipment. cyrus is installing a heating system, aletta is installing a cooling system, and francis is installing a cooling system. which best describes the possible equipment they could install? cyrus is installing an air conditioner, aletta is installing a furnace, and francis is installing a heat engine. cyrus is installing a furnace, aletta is installing a heat pump, and francis is installing an air conditioner. cyrus is installing a heat pump, aletta is installing a thermostat, and francis is installing a furnace. cyrus is installing a thermostat, aletta is installing an air conditioner, and francis is installing a heat engine.

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