Calculate the area of the shaded region if the length of the side of the square is 10 cm. Leave your answer in terms of π. (That means π is in your answer; do not use 3.14 or any other decimal to replace π).

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?