How to slove 81.45-1000 in a easy way to slove step by step

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Find two consexutive odd integers such that the sum of their square is 650