Elena and Noah are each filling a bucket with water. Noah's bucket is 2/5 full and the water weighs 2 1/2 pounds. How much does Elena's bucket weigh if her bucket is full and her bucket is identical to Noah's? Write multiplication and division equations to represent the question.

Chose the graph below that represents the following system of inequality’s

For which pair of functions is (gof)(a)=|a|-2?

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. ?