Mathematics, 21.07.2019 08:00 silviarahnama

On february 1, the electricity meter reading for the smith residence was 19,423 kilowatt hours. on march 1, the meter read 20,288 kilowatt hours. on april 1, the meter read 21,163 kilowatt hours. a. how many kilowatt hours of electricity did the smiths use during february? b. how many kilowatt hours did they use during march?

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On february 1, the electricity meter reading for the smith residence was 19,423 kilowatt hours. on m...