The correct answer that I think it is B
I don't know if you have multiple choices, but it could be: 2x-9
Answer:
1/4 of the answer
Step-by-step explanation:
Answer: 12-2r
Step-by-step explanation:
3r+12-5r
= -2r+12 or 12-2r
Answer:
Isosceles
Step-by-step explanation:
It as 3 equal sides and It is upside down