Asnail travels at a rate of 2.58 feet per minute. how gas will he travel in 9 minutes?

Combine like terms to make a simpler expression 3z+z

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

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