Answer:
- D. No, they are not similar.
Step-by-step explanation:
<u>Check the ratio of the two given sides:</u>
- MV/VT = 21/49 = 3/7
- LV/VU = 8/28 = 2/7
Ratios are different so the triangles are not similar
Correct choice is D
The answers is

You simply add the numerator.
Then you would simiplify to
Answer:
A
Step-by-step explanation:
I did the test and got it right
Step-by-step explanation:
I apologise for the quality.
Answer:
-37/15
Step-by-step explanation:
-4/5+(-5/3)
-4/5-5/3
-12/15-25/15
-37/15