The perimeter of a rectangular piece of metal is 24 centimeters. It is 4 centimeters wide. What is the length? Consider drawing a rectangle to justify your answer.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.