Monday
July 28, 2014

Homework Help: MATH HELP

Posted by Anonymous on Monday, January 10, 2011 at 8:23pm.

The south edmonton pet shop has several parrots and dogs for sale. There are a total of 24 heads and 82 legs in the display cages.

A) Write a system of linear equations to represent the number of parrots, p, and the number of dogs, d, for sale.

p+d = 24
2p+4d = 82

B) Determine the solution to this system graphically(done it)

c)Explain why this system of linear equations would have no solution if the total number of legs is changed from 82 to 83?

Cause it wouldnt equal up with eachother? no sure how to rephrase this into a better answer.

D) Why is your answer to part C not related to the slopes of the two lines?

???????????????

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

MATH HELP - I posted this yesterday and no one bothered to check it, therefore ...
math - a pet shop owner had an equal number of hamster and puppies for sale. the...
Math - A pet shop has a total of 17 dogs and birds. Altogether there are 48 feet...
math - at the pet store there are three pets in each cage. If there are between ...
math - Suppose the mean of dogs a pet shop grooms each day is known to be 14.2 ...
Math - At Paw's Pet Store, 2animals share each cage.The table below shows how ...
math 156 - a pet shop has a total of 17 dogs and birds. Altogether there are 48 ...
math - A pet shop has a total of 17 dogs and birds. Altogether there are 48 feet...
MATH - THE RATIO OF A DOGS TO CATS AT THE PET STORE IS 1:4. IF THE PET SHOP HAS ...
math - In a pet shop one half of the animals are dogs.one fourth of the animals ...

Search
Members