Mathematics, 07.11.2019 05:31 mf7252001
At pizza perfect, ron and harold make pizza crusts. when they work separately ron finishes the job of making 100 crusts 1.2 hours before harold finishes the same job. when they work together they finish making 100 crusts in 1.8 hours. how many hours, to the nearest tenth of an hour, does it take ron working alone to make 100 crusts?
Answers: 1
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At pizza perfect, ron and harold make pizza crusts. when they work separately ron finishes the job o...
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