What is the product of the binomial (−2x−8) and the trinomial (−3x2+4x+5)? A. −3x2+2x−3
B. −3x3−8x2-42x−40
C. 6x3+24x2−50x−40
D. 6x3+16x2−42x−40

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

How do newtons third law of motion demonstrates on a rollar coster

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?