Witch fraction is not in simplest form 5/15 or 5/12

Solutions for 2x+7 less than or equal to 3x-5

Which expression shows the sum of the polynomials with like terms grouped together

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%