Pls on 11
is it adjacent or vertical?
then solve the value of x.
(pls show how u do it)

Ineed to know the answer right now! !

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. ?

Two numbers have a sum of -19. one number is x. what expression represents the other number?