The area of a rectangular equals length times width. a single tennis court has an area of 2106 ft2 and a width of 27 ft. find the length

How do you determine if an ordered pair is a solution to a given equation?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm