The ball bearing have volumes of 1.6cm cube and 5.4cm cube . Find the ratio of their surface area.

What is the measure of angle afe? 79 81 91 99

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28