The are of a shaded region is 118 ft squared. Which equation can be- used to find the value of X, in feet?

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2

Qrst is a parallelogram. determine the measure of ∠q pls

What is perpendicular to y=-1/2x+11