There are 23 animals in the field. some are cows and some are geese. there are 82 legs in all. how many of each animal are in the field?

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

Find the roots of the equation below. x^2 - 6 + 9 = 0

Algebraically prove that a clockwise and counterclockwise rotation of 180° about the origin for triangle abc are equivalent rotations.