If the length is 9 inches, the width is 2 inches, and the height is 3 inches, what is the surface area of the rectangular box?
a.
102 in^2
b.
54 in^2
c.
72 in^2
d.
132 in^2

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]