The sum of three times a number d and 5 is 17?

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

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Find the value of x in the diagram below. select the best answer from the choices provided