Joana prepared 6 kilograms of dough after working 3 hours. How many hours did joana work if she prepared 8 kilograms of dough?

1 answer:

4 0

Answer:

4 hours

Step-by-step explanation:

We can set up a proportion of kilograms to hours

6 kilograms/3 hours=8 kilograms/x hours

We can cross multiply to get 6x=24 and x=4

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Joana prepared 6 kilograms of dough after working 3 hours. How many hours did joana work if she prepared 8 kilograms of dough?​