A rectangular flowerbed has a width that is 8 ft shorter than it is length. Create an algebraic expression to represent the perimeter of the flowerbed.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.