Which algebraic expression represents this word description? The quotient of nine and the sum of a number and one

Step-by-step explanation:

In algebra, Quotient of a and b is expressed as .

Given phrase: The quotient of nine and the sum of a number and one

Let the number be x.

Then, the statement become: The quotient of nine and the sum of x and one.

i.e.   [since sum of x and 1 = x+1]

Hence, the algebraic expression represents the given word description is .

1/5^2 = 7.56/45