Transform the equation that you identified in part A so the variable k is alone on one side of the equation. equation: k + a = 500

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2