Answer:20.5
Step-by-step explanation: hard to explain without paper
Answer: The recursive rule here is to multiply the number by 3
Answer:
its the last one
Step-by-step explanation:
............
It is on sale for 50 percent so 320 is = 50 percent
100 percent = 640
N=1/2
This is because to isolate for n you subtract 5/12 from both sides, so you get 1/2-5/12. 1/2 =6/12, so 6/12-5/12=1/12