sissygirl0807
20.09.2019 •
Mathematics
Jennifer prepares 2 kilograms of dough every hour she works at the bakery.how many hours did jennifer work if she prepared 4 kilograms of dough?
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Ответ:
2 kilograms dough per hour
4 kilograms produced in x hours
cross multiply 2 and x and 4 by 1
4
2 = 2 hours
therefore Jennifer worked for 2 hrs.
Ответ:
-4.7y+ 12.7
Hope this helps!
Step-by-step explanation: