(a) write an expression, in terms of n, for the nth term of this sequence.

-1,3,7,11

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?