Noah raised $54 to support the animal shelter, which is 60% of his fundraising goal. Write an equation to represent the situation

If a is a nonzero real number then the reciprocal of a is

Aof 12 , we to a of 4 to on a .of 4 be ?

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.