use the figure to answer the question what is the length of BD

Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?