The length of a rectangle is 5 cm longer than its width. If the perimeter of the rectangle is 54 cm, find its length and width.

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)