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Haruka hiked several kilometers in the morning. She hiked only kilometers in the afternoon, which was less than she had hiked in the morning.How many kilometers did Haruka hike in all?kilometers
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Q. Haruka hiked several kilometers in the morning. She hiked only kilometers in the afternoon, which was less than she had hiked in the morning.How many kilometers did Haruka hike in all?kilometers
- Identify Morning Hike Expression: Let be the number of kilometers Haruka hiked in the morning.Identify the expression for less than the distance she hiked in the morning.Expression for afternoon hike: =
- Set Up Equation for Afternoon Hike: We found: Expression for afternoon hike is We know: Value for afternoon hike is kilometersSet up an equation to find , the distance hiked in the morning.Equation for afternoon hike is .
- Solve for Morning Hike Distance: We found: Solve for . Haruka hiked kilometers in the morning.
- Calculate Total Distance Hiked: Calculate the total distance hiked by Haruka.Total distance hiked = Distance hiked in the morning + Distance hiked in the afternoonTotal distance hiked = kilometers (morning) + kilometers (afternoon)Total distance hiked = kilometers
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