Evelyn packed this box with 1 inch cubes. Which expression does NOT show how Evelyn can find the volume of the box?

Keith bought a soft drink for 4 dollars and 9 candy bars .he spent a total of 31 dollars .how much did each candy bar cost?

The sum of two numbers is 86, and their difference is 20. find the two numbers

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.