Posted by **mary** on Monday, December 13, 2010 at 12:02pm.

there are people walking their dogs at a park. There are 30 heads and 68 feet at the park. Write out the algebraic equations for this problem. Use P to stand for the number of people and D to stand for the number of dogs.

## Answer This Question

## Related Questions

- statistics - A national park is famous for its beautiful desert landscape and ...
- statistics - A national park is famous for its beautiful desert landscape and ...
- 3rd grade Grammar - I can't figure out if the teacher is trying to trick me. I'm...
- algebra 1 - From 1990 to 2000, the number of thousand visits by people to Bryce ...
- English - Are all of these 10 sentences about a neighborhood have subject and ...
- English - 1. Walking in the park, I saw Mina. 2. When I walked in the park, I ...
- algebra - Monigue and Tasha are traveling on the same highway to family reunion ...
- algebra - The width of the park is x meters. The length of the park is one meter...
- language - Which of the following is a complete sentence? A. When I was young ...
- Math - I tried so hard for the question below and I couldn't figure it out. ...

More Related Questions