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Aaron's family is driving 80 miles to the mountains. They have already traveled 30 miles. They are traveling at a speed of 50 miles per hour. How many hours will it take them to complete the trip?

• 4th grade math -

80 - 30 = 50

50/50 = 1 hour more

• 4th grade math -

80-30=50 SO 50/50= 1 HOUR MORE

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