Respuesta :

Answer:

x = 13

Step-by-step explanation:                        2       2.5

Write and solve an equation of ratios:  ------- = ---------

                                                                     8       x - 3

Cross-multiplying, we get 2x - 6 = 20.  Adding 6  to both sides:  2x = 26.

Then x = 13 units.x