Sheldon bought a $20 book at a 35% discount. he wrote an expression to find the discounted price. 20−0.35(20) which expression is equivalent to discounted price sheldon paid? a. (1−0.35)20 b.(1+0.35)20 c.(20−0.35)20 d. 20+0.35(20)

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?