Acertain circle has an area of 4π square centimeters. what is the length in centimeters of its radius?

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

For what value of (y) is 3^3/3^y =1/9

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates