Mathematics, 30.09.2019 15:20 Desinfektionsmittel
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?
13a+a+1
3a+a+1
3a+a−1
13a+a+1
done
Answers: 2
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The number of adult passengers on a bus (excluding the driver) is three times the number of children...
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