Answer:
Step-by-step explanation:
there's no graph selection attached. Can you upload it and then I can help?
Answer:
N=9/2
Step-by-step explanation:
Question: <u>10=2N+1</u>
1) Subtract 1 from both sides:
9=2N
2) Divide both sides of the equation by 2:
N=9/2
Answer: 
Step-by-step explanation:

1/16
multiples 15,30,45,60, and 75 making 5/80 then you simplify to 1/16