<h3>
Explanation:</h3>
<em>no solution</em>. An absolute value cannot be negative.
Answer:
(A)Show that the ratios StartFraction U V Over X Y EndFraction , StartFraction W U Over Z X EndFraction , and StartFraction W V Over Z Y EndFraction are equivalent.

Step-by-step explanation:
In Triangles WUV and XZY:

Therefore:

To show that the triangles are similar by the SSS similarity theorem, we have:

As a check:

The correct option is A.
The following is also equivalent to 2 1/3:
2.33
7/3
Hope this helps, let me know if you have any other questions.
Answer:
12.39
Step-by-step explanation:
18% 10.50 = 1.89
10.50+1.89 = 12.39
13 cm+ 13 cm= 26 cm, 26 cm is the answer to Part B.