A bus drives for 3 and a half hours at and average speed of

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. ?

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.