Answer:
(in the image)
Step-by-step explanation:
I'm not sure I understood your question completely but I hope this helps.
The answer would be 3 because both y points are equal so you look at the difference between the x points. The difference of 4 and 7 is 3. If this is right could I possibly have brainliest? Hope this helped!! :)
The answer is about 1.9166