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Mathematics, 08.10.2019 21:00 stranger123
Frank can mow his yard in 45 minutes, but joe can mow his yard, which is 40% larger than frank's, in an hour. how long would it take them, working together, to mow both lawns? express your answer as mm: ss, where mm is the number of minutes and ss is the number of seconds, rounded to the nearest whole number, it would take them.
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Frank can mow his yard in 45 minutes, but joe can mow his yard, which is 40% larger than frank's, in...
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