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Mathematics, 18.05.2021 02:10 Jazzy2006

On a typical night at a restaurant, the patio lights use 210.71 kilowatt-hours of electricity and the courtyard lights use h kilowatt-hours of electricity
Which of the following expressions represents the total number of kilowatt-hours of electricity the patio and courtyard lights use?

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On a typical night at a restaurant, the patio lights use 210.71 kilowatt-hours of electricity and th...
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