Posted by **Eddie** on Tuesday, February 8, 2011 at 3:40pm.

there are a group of ducks and goats there are 99 heads and legs among them there twice as many ducks than goats are many ducks and goats are there?

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**helper**, Tuesday, February 8, 2011 at 4:46pm
x = number of goats

x = goat heads

4x = goat legs

2x = number of ducks

2x = duck heads

2(2x) = 4x = duck legs

x + 4x + 2x + 4x = 99

11x = 99

x = 9

x = 9 = number of goats

2x = 18 = number of ducks

- math -
**Anonymous**, Tuesday, March 19, 2013 at 3:45pm
i cant count how many goat all i know is there was a 25 heads including ducks and goat and 74 legs,how many ducks and how many goat that i had

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