Im bored and need someone to talk to i would say my age but my other question was deleted bc i did

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?