Define (x△ y) to mean 2x − 3y. Evaluate ((4 △ 3) △ (5 △ 3)).

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

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. ?

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6