Complete the following two-column proof that proves the Congruent
Supplements Theorem.

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

How can you check that you have correctly converted frequencies to relative frequencies?

Factor the gcf out of the polynomial 9x^6+6x^4+15x^3