Name the 25 letter of the alphabet.
(FR)E(E(P(O(I(N(T)S)

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

What are “like terms”? why can we only add like terms?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.