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2 years ago

9

Mary uses one third of a gallon of gasoline driving back and forth to work every day. How much gasoline does she use in 30 days?

1 answer:

kari74 [83]2 years ago

8 0

Answer:

10 gallons

Step-by-step explanation:

1/3 x 30/1 = 30/3 =10

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