# Math 8th grade

posted by
**Rosalie** on
.

A pen contained chickens and pigs. There were 28 legs and 9 heads. How many chickens were in the pen?

I think the answers in 4. Is that right?

posted by
**Rosalie** on
.

A pen contained chickens and pigs. There were 28 legs and 9 heads. How many chickens were in the pen?

I think the answers in 4. Is that right?