Identify the area of the polygon that has vertices H(5,−2), P(2,−4), O(−3,−2), and S(−2,4)

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy