SOLUTION: One kid can mow 4.5 lawns an hour and another kid can mow 6 lawns an hour. if both kids worked together to mow one lawn, how long would it take?
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Question 555328: One kid can mow 4.5 lawns an hour and another kid can mow 6 lawns an hour. if both kids worked together to mow one lawn, how long would it take?
