Find the percent increase or decrease from Monday to Tuesday. Miles Jan walked Monday: 12
Miles Jan walked Tuesday: 3

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

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. ?

Solve 3x-18=2y and 5x-6y=6 by elimination show work