Afarmer saw some chickens and pigs in a field. he counted 60 heads and 176 legs. find out exactly how many chickens and how many pigs he saw. show your strategies and explain how you solved the problem.

Let's assume

number of chickens =c

number of pigs =p

He counted 60 heads

each pig has one head and each chicken has one head

so, we get equation

He counted  176 legs

Chicken has two legs

pigs has four legs

so, we get equation as

so, we get two equations as

we can eliminate any one variable from first equation and plug that in second equations and then we can solve for c and p

solve for c

plug this into second equation

now, we can solve for p

now, we can solve for c

so,

number of chickens are 32

number of pigs are 28...............Answer

answer: 1 + 1 = 11

step-by-step explanation:

step-by-step explanation: the declaration of the rights of man and of the citizen (french: déclaration des droits de l'homme et du citoyen de 1789), set by france's national constituent assembly in 1789, is a human civil rights document from the french revolution.[1]

the declaration was drafted by the abbé sieyès and the marquis de lafayette, in consultation with thomas jefferson.[2] influenced by the doctrine of "natural right", the rights of man are held to be universal: valid at all times and in every place, pertaining to human nature itself. it became the basis for a nation of free individuals protected equally by the law. it is included in the beginning of the constitutions of both the fourth french republic (1946) and fifth republic (1958) and is still current. inspired by the enlightenment philosophers, the declaration was a core statement of the values of the french revolution and had a major impact on the development of freedom and democracy in europe and worldwide.[3]

the 1789 declaration, together with the 1215 magna carta, the 1689 english bill of rights (1689), the 1776 united states declaration of independence, and the 1789 united states bill of rights, inspired in large part the 1948 united nations universal declaration of human rights