2ysquared + 27y + 25= (2y+25)

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. ?

10x − 5y + 14 = 0 whats the answer pls

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120