11) Alan drives from his house to his mother's house in 20 hours. He drives at an average speed of 66 miles per hour. What is the distance from Alan's house to his mother's house?
Q. 11) Alan drives from his house to his mother's house in 20 hours. He drives at an average speed of 66 miles per hour. What is the distance from Alan's house to his mother's house?
Calculate Distance: question_prompt: How far is it from Alan's house to his mother's house?
Find Average Speed: Distance = Speed×Time. Calculate the distance using Alan's average speed and the time it took him to drive.
Perform Multiplication: Alan's average speed is 66 miles per hour and he drives for 20 hours. So, Distance = 66 miles/hour ∗20 hours.
Check Calculation: Perform the multiplication to find the distance. Distance = 1320 miles.
Check Calculation: Perform the multiplication to find the distance. Distance = 1320 miles. Check the calculation: 66 miles/hour ×20 hours = 1320 miles. No math error detected.
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