Camilla makes and sells jewelry. she has 8,160 silver beads and 2,880 black beads to make necklaces. each necklace will contain 85 silver beads and 30 black beads. how many necklaces can she make?

Which letters from the table represent like terms? a and b b and c a and d b and d

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your