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klemol [59]
3 years ago
9

Bob can mow 3 lawns in 5 hours. How long would it take it to mow 9 lawns?

Mathematics
1 answer:
olga2289 [7]3 years ago
3 0

Answer:

15 hours

Step-by-step explanation:

9 lawns is 3 times as much as 3 lawns

it will take 3 times as long

3 * 5 hours = 15 hours

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