20 pts
which expressions are equivalent to this expression?

3(n + 4)

select each correct answer.

a) 12 + n + n + n

b) 3n + 4

c) 3n − 12

d) 2n + 12 + n

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good

You shouldn’t be using this website cheater

12+3b -1=-5-b -12-1+5=-b-3b -8=-4b