A rectangular wall is 4x – 5 units high and 2x + 7 units long. Which polynomial best represents the area of the wall
in square units?
A. 8x2 – 18x – 35
B. 8x2 + 38x + 35
C. 8x? - 38x + 35
D. 8x2 + 18x - 35

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.