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Mathematics, 24.02.2021 17:50 harvzoie

Carmine paid an electrician x dollars per hour for a 5-hour job plus $70 for parts. The total charge was $320. Which equation can be used to determine how much the electrician charged per hour?
5x = 320 + 70
5x = 320 - 70
(70+5)x = 320
O (70 - 5)x = 320

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