Which expression is equivalent to 63 + 27? A. (9 x 7)(
93)
B. 9(7 + 3)
C. (9 + 7)(9 + 3)
D. 9 + (7 * 3)

Write the sentence as an equation. z plus 372 is equal to 160

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

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