5.6k views
0 votes
I need some help I really don't know how to start ​

I need some help I really don't know how to start ​-example-1

1 Answer

5 votes

Answer:

14

Explanation:

these are similar triangles.

4*y = 7 (one side times cooficient is the side in the other triangle), cooficient (y) = 7/4

8 * 7/4 = solution

= 14

User Raudo
by
7.6k points