The length of a rectangle is twice that of the width. the perimeter of the rectangle is 24 cm. what is the width of the rectangle?

Select a graph that have an equation with a < 0

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?