Answer:38
Step-by-step explanation:
Answer:
38.
I hope this helped!
n = 2
-1 + 3 = 2
You would use long division and use work it out in your answer sheet. But the answer to that is 15
the number is 20
let 'n' represent the number
2n + 9 = 49
2n = 40
n = 40/2 = 20
I am not so clear about this question
