Mary, who is sixteen years old, is four times as old as her brother. how old will mary be when she is twice as old as her brother? 20 24 25 26 28

Find the maximum value of p= 4x + 5y subject to the following constraints :

Which function is represented by the graph? a. f(x)=|x-1|+3 b. f(x)=|x+1|-3 c. f(x)=|x-1|-3 d. f(x)=|x+1|+3

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match the circle equations in general form with their corresponding equations