Question

Solve for x. Show all work.

28
8
3x-5
10
Please some one help me with this asap

Answer 1

Triangle proportionality, a/b = c/d for a line that run parallel to the side of a triangle it makes the triangles sides proportional.

3x - 5 = 20

10 8

24x - 40 = 200

24x = 240

x = 10.