Which expression is equivalent to 2/7(14x + 3)? 2x + 6/7 4x + 2/21 4x + 6/7 4x + 3
2 14x + 3 28x + 6 28x 6
––– • ––––––– = ––––––– = –––– + ––– = 4x + 6/7
7 1 7 7 7
.
