Find the slope of the line through the pair of points. a (2,-3), p (2,9)

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?