Select all the expressions which are equivalent to three times the sum of six and five. A. 3 x 6 + 5 B. 3(6 + 5) C. 3x5 + 6 D. (6 + 5) + (6 + 5) + (6 + 5) E. 3+ (5 x 6)

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

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. ?