Discover Questions

Can someone solve these problems,please? Find the perimeter and area for a rectangle that is 30 inches long and 29 inches wide? For what value of x is line a parallel to line b? Will give best answer!? A curve has a slope of 4x+2 at (x,y) at the point (1,3). What is its equation? Thanks in advance? Who else falls into a deep depression when they don't understand something no matter how simple nore complex?