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2 years ago

15

it takes Karen 2 hours to bake 2 cakes and it takes Mark 5 hours to bake 3 cakes. If they work together how long will it take fo

r them to bake 8 cakes?

1 answer:

Rus_ich [418]2 years ago

5 0

It will take them 4 hours to bake 8 cakes

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Using derivatives, it is found that the correct option is:

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In this problem:

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A similar problem is given at brainly.com/question/14516604

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3 years ago

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