Factorise these:
2px+4py-8qx-16qy
need clear steps to factorise those equations.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126