A case holds four boxes. A box holds five cartons. How many cartons are in two cases?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Tan198=asin164=? how to solve this? ?

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?