the following graph shows the relationship established by a car dealership between the sale price of a particular car model and the age of the car.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?