Answer:
distance between the two points is 15
U is 10. If you subtract 11 first to get the variable and it's coefficient on its own, you see that 3u=30. To get the u on its own, you divide both sides by three. This gives you u=10
Step-by-step explanation:

The two bottom graphs demonstrate translations.
<h3>
Which figures demonstrate a translation?</h3>
We will have a translation only if:
- The size of the figure does not change (like in option 1, which we can discard).
- If the "direction" of the figure does not change, like in option 2, where you can see that there is a reflection.
The images where the figures are only moved a little bit are the ones that demonstrate just a translation, and these are the two lower ones.
If you want to learn more about translations:
brainly.com/question/24850937
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