. When a father, in a car, and his son, on a bicycle, work together to distribute the morning newspaper, it takes them 36 minutes to complete the route. Working alone, it takes the son 21 minutes longer than the father. How long does it take the father to cover the route on his bicycle?

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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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I need answers for number 6 and 7, I need the time, speed or distance.
6. When a father, in a car, and his son, on a bicycle, work together to distribute the
morning newspaper, it takes them 36 minutes to complete the route. Working
alone, it takes the son 21 minutes longer than the father.
How long does it take the father to cover the route on his bicycle?
7. A bus travels 10 kph faster than the truck. It travels 360 km in 3 hrs. less time
than the time requires by the truck to travel the same distance.
Find the rate of the truck.
Transcribed Image Text:6. When a father, in a car, and his son, on a bicycle, work together to distribute the morning newspaper, it takes them 36 minutes to complete the route. Working alone, it takes the son 21 minutes longer than the father. How long does it take the father to cover the route on his bicycle? 7. A bus travels 10 kph faster than the truck. It travels 360 km in 3 hrs. less time than the time requires by the truck to travel the same distance. Find the rate of the truck.
6. When a father, in a car, and his son, on a bicycle, work together to distribute the
morning newspaper, it takes them 36 minutes to complete the route. Working
alone, it takes the son 21 minutes longer than the father.
How long does it take the father to cover the route on his bicycle?
7. A bus travels 10 kph faster than the truck. It travels 360 km in 3 hrs. less time
than the time requires by the truck to travel the same distance.
Find the rate of the truck.
Transcribed Image Text:6. When a father, in a car, and his son, on a bicycle, work together to distribute the morning newspaper, it takes them 36 minutes to complete the route. Working alone, it takes the son 21 minutes longer than the father. How long does it take the father to cover the route on his bicycle? 7. A bus travels 10 kph faster than the truck. It travels 360 km in 3 hrs. less time than the time requires by the truck to travel the same distance. Find the rate of the truck.
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