Brooke decided to ride her bike from her home to visit her friend Gabe. Four miles away from home, her bike got a flat tire and she had to walk the remaining three miles to Gabe's home. She could not repair the tire and had to walk all the way back home. How many more miles did Brooke walk than she rode? Brooke walked more miles than she rode.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
![**Problem Statement:**
Brooke decided to ride her bike from her home to visit her friend Gabe. Four miles away from home, her bike got a flat tire and she had to walk the remaining three miles to Gabe's home. She could not repair the tire and had to walk all the way back home. How many more miles did Brooke walk than she rode?
*Fill in the blank:*
Brooke walked [ **___** ] more miles than she rode.
**Solution:**
To determine the number of additional miles Brooke walked compared to the distance she rode, follow these steps:
1. **Distance Brooke Rode on Her Bike:**
- Brooke rode 4 miles before her bike got a flat tire.
2. **Distance Brooke Walked:**
- From the point her bike got a flat tire to Gabe's home: 3 miles.
- From Gabe's home back to her home: 7 miles (since she could not repair the tire).
Total walking distance: \( 3 \text{ miles} + 7 \text{ miles} = 10 \text{ miles} \).
3. **Difference in Miles Walked and Rode:**
- Walking Distance: 10 miles
- Riding Distance: 4 miles
Difference: \( 10 \text{ miles} - 4 \text{ miles} = 6 \text{ miles} \).
Therefore, Brooke walked 6 more miles than she rode.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f07c76b-37f9-44fb-a83a-7b9326898976%2Fbe0e883c-47fd-4b31-a948-7fef5b961de9%2Fm4jw69c_processed.png&w=3840&q=75)
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