If the nth term of a number sequence is n squared-3 if the first 3 terms and the 10th term

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show