Alex , Ben , Carl , Dan , and Eli are having dinner . In how many ways can they be seated at a round table if Eli insists on the sitting next to Ben.​

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Aline passes through 3,7 and 6,9 what equation represents the line

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12