Answer:
Check all of them
Step-by-step explanation:
If you are on Edg, just check all of them.
Supplementary=add to 180. U/V=7/13, U+V=180. Solving, U=63 and V=117
Answer: 3
Step-by-step explanation:
The degree of a polynomial is the biggest exponent in the expression

yep, basically 3
Answer:
si
Step-by-step explanation:
si