Parallelogram defg is below. dh = x + 1, hf = 2y, gh = 2x – 2, and he = 2y + 2. find the values of x and y

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Evaluate cos2θ for cosθ = square root of 3/2