 Organizo en un cuadro las siguientes expresiones según la clasificación anterior: • 3a2b5 + 7y2 - abc6 • 6x2 + 98y3 • 3n5y3 +23n5y8z3 – π2 • 3a2b5 + 7y2 - abc6 + 6x2 + 98y3 • 9a3b4 • 17xy+5k2 • 3n - 22ª2 +26n4 • 3n5y3 +23n5y8z3 – π2 3n - 22ª2 + 26n4 • xy + 18n3 - 2x2 • 19n291 • xy + 18n3 - 2x2 - 9a3b4 - 19n291 +17xy+5k2

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o