Can someone me out with this question ? in advance.

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48