when amber does her math homework, she finishes 10 problems every seven minutes. how long will it take for her to complete 35 problems?

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asked Apr 19, 2019 169k views

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when amber does her math homework, she finishes 10 problems every seven minutes. how long will it take for her to complete 35 problems?

Mathematics
college

Yoel asked

by Yoel

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$\bf \begin{array}{ccll} problems&minutes\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 10&7\\ 35&m \end{array}\implies \cfrac{10}{35}=\cfrac{7}{m}\implies m=\cfrac{35\cdot 7}{10}$

Alessandro Rota answered Apr 25, 2019

by Alessandro Rota

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