Answer:
The value of x is 5
Step-by-step explanation:
Since the two triangles are similar, we know we can create a proportion of the sides as such.
24/3x + 6 = 32/28
Now we can cross multiply the two.
28*24 = 32(3x + 6)
672 = 96x + 192
480 = 96x
5 = x
