DAVIDBARRERABARRERA3GO DAVIDBARRERABARRERA3GO Mathematics Answered what equation is equivalent to 1/3 (9x+12) + 4x + 6 A. 7x + 18 B. 7x + 10 C. 13/3x + 6 D. 13x + 18 for "C" its 13 over 3 x noy 13 divided by 3x