Which of the following expressions is equivalent to 32(5.x2 – 10y2 – 4y - 1)? 8x3 – 7xy? – xy + 220
1523 – 10y2 – 4y - 1
15x3 – 10xy2 – 4xy – 2
1523 – 30xy2 – 12xy
3x

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )