Plzzz help me i hate math:(

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Identify the polynomial. a2b - cd3 a. monomial b. binomial c. trinomial d. four-term polynomial e. five-term polynomial

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers