Select three statements that are true for all polynomials. When two polynomials are added, the sum is always a polynomial.
When two polynomials are multiplied, the product is always a polynomial.
When two polynomials are divided, the quotient is always a polynomial.
When two polynomials are subtracted, the difference is always a polynomial.

Which expression is the factored from of 2/3x + 4?asap

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Which rule describes the composition of transformations that maps △abc to △a”b”c