What is the midpoint of AB of A(-2,e) and B (10,4)

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

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.]

Simplify the expression 10/11(22z) + (a+5) -1