Find the area of the shape shown below

20 ! need which shows a difference of squares? 10y^2-4x^2 16y^2-x^2 8x^2-40x+25 64x^2-48x+9

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?