Abby has 45 marbles she has five times as many marbles as joe has how many marbles does joe have

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates