What is the area of the rectangle.

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.