Hamburgers cost three dollars and hotdogs cost two dollars the total cost of buying be burgers and d hotdogs can be expressed by c equals 3b plus 2-d how can this equation be solved for d a)d = c-3b/2 b)d = c- 3/2b c)d = b- 3c/2 d)d = c-b

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.