A rectangle has a length of 18 meters less than 8 times its width. If the area of the rectangle is 4176 square meters, find the length of the rectangle.

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?