nerline12 nerline12

11-11-2017
Mathematics

contestada

Efrem worked 40 hours at his two jobs last week. He earned $20 per hour at his weekday job and $18 per hour at his weekend. He earned $770 in all. How many hours did he work at each job?

Respuesta :

Kwhite12 Kwhite12

27-02-2018

19.25 hours should be the answer

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