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A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs. All together, there are 82 cow and chicken legs on the farm. If there are 7 chickens, how many cows are there?
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19 votes
A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs.

All together, there are 82 cow and chicken legs on the farm.
If there are 7 chickens, how many cows are there?

User Paul Herber
by
7.1k points

1 Answer

9 votes

Answer:

their are 17 cows

Explanation:

7x2=14

82-14=68

68/4=17

User Quirimmo
by
6.7k points
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