Place a number in each box so that each equation is true.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)