A car travels 71 feet each second. How many feet
does it travel in 12 seconds?
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What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x

Which of the following represents a function? 50 !