State the next three terms of each arith
1. 12, 6, 0, .
state the next three terms in the arithmetic sequence
12,6,0,...

△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 .

In a newspaper, it was reported that yearly robberies in springfield were up 25% to 265 in 2013 from 2012. how many robberies were there in springfield in 2012?

Which triangles are similar by the angle-angle criterion for similarity of triangles ?