Answer:
hope it helps it is donr by using pythogorous theorem
1. 1
2. 1
3. 16/81
4. 3
5. 3
Step-by-step explanation:
It's a proportion.
Here is your process:
15*4=60
60/20=3
3=y
:)
Answer
D
Answer:0
Step-by-step explanation:TO EZ I BIG BRAIN
Yes. It is equivalent to 3. Combine like terms
