A square has vertices at (3, 0) and (3, -4). What is the area and perimeter of the square? *explain how you got your answer pls :)

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

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.

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.