Question

I have come to you, honoured Stephan stephanovich to trouble you with a request. (simple sentence)

Answer 1

I don't know what the answers my friend and I don't know what the answers my friend

Answer 2

Explanation:

(ii)

(ii)⇒ New number = 27 + original number⇒ 10y + x = 27 + (10x + y)⇒ 10y + x = 27 + 10x + y⇒ 10y - y + x - 10x = 27⇒ 9y - 9x = 27⇒ y - x = 3    -------- equation