1. if we remove all of the queens from a 52-card deck, how many unique four card combinations can we have? (a normal deck of cards has 52 cards, 4 suits, and numbers 2-10, jack, queen, king, ace.)

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Ineed with number 6 , explain how to get 1978