19.     what's the area of the triangle in the figure?                 a.  448 sq in.      b.  336 sq in.      c.  672 sq in.      d.  224 sq in

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Can some one explain this i got sent this. is this a threat i’m scared