lizaaa80 lizaaa80

03-09-2020
Mathematics

contestada

hector worked monday, tuesday and thursday from 9:00 am to 4:30 pm with a half hour lunch each day. How many total hours did he work?

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sophaugust2506 sophaugust2506

03-09-2020

9:00-4:30 is 7 1/2 hours but he took a 30 minute lunch break so each day he worked 7 hours. He worked 3 days so 7x3 is 21. Hector worked 21 total hours.

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zariab777 zariab777

03-09-2020

hector worked for about 21 hours

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