Find the sum of the given polynomials. 5 m + 2 n , n - 3 m , and 7 - 3 n a. 7 - 2 m b. 2 m + 7 c. 14 m + 5 n - 6 d. 9 m

Answer this 30 points and brainliest!

Which linear inequality is represented by the graph?

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656