Find the missing side length, indicate whether the side lengths form a Pythagorean triple, and identify the correct explanation.

Which expression will have the same sum as 3_8 + 1/4?

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.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?