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Mathematics, 22.08.2019 01:40 snoopyqueen2597

The number of adult passengers on a bus (excluding the driver) is three times the number of children. if there are a adult passengers on the bus, which expression shows the total number of people on the bus, including the driver? a. 1/3a+a+1. b.3a+a+1. c. 3a+a-1. d.1/3a+a+1

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