Question

write an algebraic expression then evaluate, given n=2

5 less than the quotient of -10 and a number

is the answer
(-10 / 2) - 5 = 0

Answer 1

the expression is -10/n - 5, as you indicate, but:

There's no equation to solve, just an expression to evaluate

(-10/2) - 5
(-5) - 5
-10