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ladessa [460]
3 years ago
14

A person can plow all driveways with four wheel drive trucking 3 hours.Using snow blade on lawn tractor neighbor plows same numb

er driveway in 7 hours. How long would it take them to work together
Mathematics
2 answers:
Olegator [25]3 years ago
6 0

Answer:

The answer is 10

Step-by-step explanation:

The answer is 10 because you asked how long it would take for them to work altogether,3hrs + 7hrs is 10hrs

lora16 [44]3 years ago
4 0
7+3=10
10/2=5
The answer should be 5 hours because you average it out. The question you wrote is a bit hard to understand too.
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