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s344n2d4d5 [400]
3 years ago
10

Mr.Yan has almost as twice as many chickens and cows. The total number of legs and heads is 184. How many cows are there?

Mathematics
1 answer:
alexdok [17]3 years ago
6 0

Answer:

Number of cows is 23

Number of chickens is 46

Step-by-step explanation:

Let's assume

number of cows =x

we are given

Mr.Yan has almost as twice as many chickens and cows

so,

Number of chickens =2x

We know that

Number of legs in a cow =4

Number of legs in a chicken =2

now, we can set up equation

4\times x+2\times 2x=184

4x+4x=184

8x=184

x=23

So,

Number of cows =23

Number of chickens is

=2\times 23=46



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Hope this helps!! :)

Please let me know if you have any questions

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