Asked by Alison
How to solve: There are 40 chickens and cows in the farmyard. There are 100 legs in all. How many are cows and how many are chickens
Answers
Answered by
rachel
chickens = 40/2
cows = 100/4
cows = 100/4
Answered by
rachel
sorry!!!
cows=x
chickens=40-x
100=2(x)+4(40-x)
cows=x
chickens=40-x
100=2(x)+4(40-x)
Answered by
rachel
sorry again!
100=4(x)+2(40-x)
is the right one..
100=4(x)+2(40-x)
is the right one..
Answered by
Anonymous
100=4(×)+2(40-×)
Answered by
Hailey
50/2 = 25+47=72/4=18+36=54 and there is 25 heads and 2 eyes on each animal 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶 😶
Answered by
Hailey
Just divide 50/2 =25+47=72/4=18+36=54 and that is how you get 25 heads and 2 eyes.
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