Mathematics, 30.06.2019 10:30 melanis52
Frank ran 65km on monday, 68km on tuesday, 66km on wednesday, and 80km on thursday. he ran again on friday, then calculated the mean distance run per day to be 70km. how far did frank run on friday?
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Frank ran 65km on monday, 68km on tuesday, 66km on wednesday, and 80km on thursday. he ran again on...
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