which statement is sometimes, but not always, true?

a.
a trapezoid is a quadrilateral.

b.
a parallelogram is a rectangle.

c.
a rhombus is a parallelogram.

d.
a rectangle is a polygon.

What’s the numerical coefficient of 6xy

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x, y) t-2, 00 ro, 900(x, y)