Spiderman is three times as old as Superman The sum of their age is 160. How old are each of them?
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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 for x and y: 217x + 131y = 913; 131x + 217y = 827

98 point question what is the record for most points in one