The image of (5,-4) reflected across the y-axis is A. (-5, 4)
B. (-5, 4)
C. (5, 4)
D. (5, 4)

The image of (3,-2) reflected across the line x - 1 is

A. (-1, -2)
B. (3,0)
C. (0, -2)
D. (-2, -1)

Which statement about perfect cubes is true

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.