10. an employee drives 40.4 miles round trip between home and work each day. how many miles does the employee drive during a monday through friday work week?

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?