well i need to know how much you are buying to know the total price XD
Answer:
how many feet are there?
Step-by-step explanation:
Answer: diagonal
6x-21
1) draw diagram (in image)
BD=2x-21+4x
combine Like terms
1. biased
2. unbiased
3. unbiased
4. biased
5. unbiased
Where is the picture? So I can help