3 years ago

In a room there are a mixture of people and dogs. there are 72 heads, and 200 legs. how many dogs are in the room?

Mathematics

1 answer:

IRINA_888 [86]3 years ago

6 0

There are a total of 9 dogs

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Step-by-step explanation:

To solve this question, we use conversion of units

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Each feet has 12 inches.

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Rule of three

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