which of the following expressions is equivalent to 8 ( 6 + x + 3 )? A 8 . x + 48. B 8 . x + 17. C 8 . x + 72. D 8 . x + 9.

Answer 1

The correct expression equivalent to 8(6 + x + 3) is:

8(6 + x + 3) = 8(9 + x) = 72 + 8x

So, the correct answer is C) 8x + 72.