On Monday, 255 students went on a trip to the zoo. All 6 buses were filled and 9 students had to travel in cars. How many students were in each bus ?

Which ahows the graph of the solution set of 6x+4y< 12

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?