Which two terms can be combined in this expression? 6 + 3.2 m + two-fifths n minus StartFraction m over 5 EndFraction 6 and 3.2 m 3.2 m and Negative StartFraction m over 5 EndFraction Two-fifths n and Negative StartFraction m over 5 EndFraction 6 and Negative StartFraction m over 5 EndFraction

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never